A body is thrown with the velocity υ0 at an angle to the horizon, The duration of motion t = 4 seconds. Find the maximum height reached by the body. Free fall acceleration is g = 10 m/s2. Disregard the resistance of the air. A)20m. B) 25 m. C)30m. D) 35 m.

A body is thrown with the velocity υ0 at an angle to the horizon, The duration of motion t = 4 seconds. Find the maximum height reached by the body. Free fall acceleration is g = 10 m/s2. Disregard the resistance of the air. A)20m. B) 25 m. C)30m. D) 35 m.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 7WUE: A skier leaves the end of a horizontal ski jump at 22.0 m/s and falls through a vertical distance of...

See similar textbooks

Related questions

Q: A body moves in a straight line so that its acceleration is a=3v, where a is in m/s2 and v in m/s.…

A: a= 3v If S= 3m when v= 1.2m/s

Q: A stone is thrown vertically upward with an initial speed of 20 m/s. When it returns, it fall into a…

A: The initial velocity of the stone, v = 20 m/s The initial position of the stone can be considered…

Q: A stone is thrown vertically upward from the top of a building. If the equation of the motion of the…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A ball tossed into the air from a bridge, and its height, y (in feet), above the ground t seconds…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows…

Q: Make a motion chart for a cannonball launched with an initial speed of 20m/s. Neglect drag and the…

A: The cannonball is launched with intial velocity u = 20 m/s The gravitational acceleration g = 9.8…

Q: A diver jumps upward from a platform 10.0 m above the water. She enters the water 1.70 s later. Find…

Q: A car travelling at the speed Vo on a straight level road. After the brakes are applied at t = 0,…

Q: An object is moving in the positive x direction, slowing at a rate of 4.35 m/s2. After moving a…

A: Given data The acceleration of the object is given as a = - 4.35 m/s2. The distance traveled by the…

Q: A stone dropped from a cliff hits the ground 3.00 s later. Assuming the acceleration due to gravity…

A: Given Time at which the stone hits ground =t= 3[s] Acceleration due to gravity=g= 9.81[m/s2] To find…

Q: Now, A = 0.6 and T = 1600 seconds. The freighter begins at rest and reaches the desired acceleration…

Q: A ball is thrown upward at time t=0 from the ground with an initial velocity of 6 m/s (~ 13 mph).…

A: Introduction: Given problem is based on the Projectile motion. Projectile motion is one the type of…

Q: For a gun to shoot a bullet, it must accelerate the bullet within its barrel from an unmoving state,…

A: Given data: Initial velocity (v0) = 0 m/s Final velocity (v) = 500 m/s Displacement (Δx) = 0.75 m…

Q: A ball is thrown vertically upwards with a velocity of 48 ft/s from the top of a building 35 ft…

A: Given: The initial velocity of the ball is 48 ft/s. The height of the building is 35 ft. The…

Q: On Earth, how far will an object fall in 1 minute? Ignore air resistance. Assume the object is high…

Q: A car is traveling east at 20.5 m/s when it turns north and accelerates to 32.0 m/s, all during a…

A: Initial velocity (v→) = 20.5 i^ msfinal velocity (V'→) = 32 j^ ms

Q: A car slows down with an acceleration that has a magnitude of 3.3 m/s². While doing so, it travels…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: B- Aball comes to a stop from an initial velocity of 0.600 m/s in a distance of only 2.00 mm. ms*).…

A: Initial velocity , u = 0.6 m/s Final velocity , v = 0 m/s distance , S = 2 mm = 2 x 10-3 m To find =…

Q: A plane starting from rest is accelerated uniformly to its take-off speed of 72 m/s during a…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: ‚A vehicle starts from rest and travels eastward along a straight and level track. For the first 5.0…

Q: 2. A car at the initial speed of 5 m/s is being uniformly accelerated to a speed of 15 m/s for 5…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: To take off from the ground, an airplane must reach a sufficiently high speed. The velocity required…

Q: 5.An object accelerates uniformly from rest at a rate of 1.9m/s right for 5.0s. Find a) The…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: A ball is thrown upward at time t=0 from the ground with an initial velocity of 14 m/s (~ 31 mph).…

A: The initial velocity of the ball u =14 m/s The acceleration of the ball is the acceleration due to…

Q: An airplane accelerates down a runway at 4.12 m/s2 for one minute until it finally lifts off the…

A: Given Data : The acceleration of the airplane is given as a=4.12 ms2 The time taken by the airplane…

Q: A pebble is dropped from rest from the top of a cliff. It takes Δt = 3.7 s for it to reach the…

A: vf=vi+g∆t=0 m/s+9.8 m/s23.7 s=36.3 m/s

Q: A Cessna 150 airplane has a takeoff speed of 27.01 m/s. Determine the minimum length of the runway…

A: Given Data: The takeoff speed of final speed of an airplane is, v=27.01 m/s The acceleration is,…

Q: A truck is traveling at a certain speed on a straight-level road. The breaks were suddenly applied…

A: Given that, The motion of the truck can now be approximated by s =t3100-t2+17t

Q: If the package is released 100 m above the ground with an initial horizontal velocity m/s. Calculate…

Q: Aballcomes to a stop from an initial velocity of 0.600 m/s in a distance of only 2.00 mm. (a)…

A: Initial velocity (u) = 0.6 msfinal velocity (v) = 0 msstopping distance (d) = 2 mm = 0.002 m

Q: The acceleration of a dropped object is given by a = -9.8 m/s². If the object has no initial…

A: Given: Acceleration a=-9.8 m/s2 initial velocity u=0 initial height s(t=0)=200 m To find: Position…

Q: A person tosses a quarter off of the Eiffel tower (h = 324 m) with a downward velocity of magnitude…

Q: A ball is tossed upward from the top of a tower, located 50 m above the ground. If the ball has an…

A: Given: The height of the tower is 50 m. The initial velocity of the object is 15 m/s vertically…

Q: A galloping horse has a speed of 12 m/s at t= 0. After 50 s its speed is 8 m/s. Calculate the…

A: herev= 8 msu=12 mst=50 s

Q: To stop a car, first you require a certain reaction time to begin braking; then the car slows at a…

Q: A ball is thrown upward at time t=0 from the ground with an initial velocity of 10 m/s (~ 22 mph).…

A: Given data *The initial velocity of the ball is u = 10 m/s *Acceleration due to the gravity is g =…

Q: An airplane has a takeoff speed of 88.3m/s. To reach such speed, it requires approximately 1365m at…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A vehicle changes velocity from 80.0 4. Given km/hr to 20.0 km/hr in 6.00 seconds. Required: Find…

Q: If velocity is constant then acceleration is what? A) constant B) increasing C) 0 D) infinite

A: Acceleration is defined as the rate of change of velocity. The expression for acceleration is,…

Q: Motion with gravity Neglecting air resistance, the motion of an objectmoving vertically near Earth’s…

A: Velocity at t = 0 is v = 40 m/s Height of the cliff is H = 100 m

Q: A car accelerates uniformly from rest to a speed of 35.0 mi/h in 8.0 s. (a) Find the distance the…

A: (a). the distance the car travels during this time is

Q: A car travelling at the speed Vo on a straight level road. After the brakes are applied at t = 0,…

Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Calculate the displacement and velocity at times of (a) 0.500, (b) 1.00, (c) 1.50, (d) 2.00, and (e) 2.50 s for a rock thrown straight down with an initial velocity of 14.0 m/s from the Verrazano Narrows Bridge in New York City. The roadway of this bridge is 70.0 m above the water.
A skier leaves the end of a horizontal ski jump at 22.0 m/s and falls through a vertical distance of 3.20 m before landing. Neglecting air resistance, (a) how long does it take the skier to reach the ground? (b) How far horizontally docs the skier travel in the air before landing? (Sec Section 3.4.)
An object is moving in the horizontal axis with a velocity of v, = (4i + 1j)“. Its initial position is r, = (10i – 4j) m. After moving with (20i – 5j) ". m a constant acceleration for 20 seconds, its velocity is v = Solve for the following: a. The components of the acceleration. b. The direction of the acceleration with respect to the x-axis. c. The position of the object at 25 seconds and its direction.
3) You throw a ball straight up. The ball leaves your hand at a height of 2.00 m above the ground with a speed of 20.0 m/s (~45 mph). Ignore air resistance and use g = 10.0 m/s2. You can use a spreadsheet but show a sample calculation for the velocity and the position at t = 1.5 s. 3a.) Calculate and make a table of the height, y(t), and y-velocity, vy(t), at 0.50-second intervals until the ball hits the ground. Your table should have the units in the column headers: t (s), vy (m/s), y (m) Remember to add the ysubscripts when the motion is along the y-axis. 3b.) Use this data to draw a motion diagram for the ball at 0.50-second intervals. Label the time, y-coordinate,and the velocity at each time interval. Label the origin, starting height, maximum height, and final height.Include the instantaneous velocity vectors at each time and location of the ball. 3c.) Calculate the time it takes for the ball to hit the ground and the final velocity of the ball just as it hits the ground.…
2. An object moves along the x-axis with its position measured relative to the origin so that its acceleration at anytime t > 0 is 4 m/s² . The initial velocity is -50 m/s. a. Determine the instantaneous velocity at anytime t. b. What is its velocity after 10 seconds? 15 seconds? b) - 10 m/s ; 10 m/s 10 m/s ANS: a) v(t) = 4t – 50
A ball is thrown from the ground to a maximum height of 12.4 meters, landing on a roof 4.2m high, 16 meters away. 12.4m 16m 4.2m a. Calculate the initial vertical velocity. b. Calculate the time it takes for the ball to reach maximum height, then the time it takes for it to fall back down, to get the total time in the air. c. Calculate the horizontal velocity. d. Calculate the total initial velocity (both magnitude and direction).
4. A stone is thrown horizontally. In 3 seconds after the stone began to move, the numerical value of its velocity was 1.25 times its initial velocity. Find the initial velocity of the stone. Free fall acceleration is g = 10 m/s?. Disregard the resistance of the air. A) 40 m/s. B) 45 m/s. C) 50 m/s. D) 55 m/s.
2. A body falls vertically from the height h= 125 meters with the initial velocity equal to zero. What distance will be traveled by the body during the last 2 seconds of motion? Free fall acceleration is g = 10 m/s?. Disregard the resistance of the air. A) 80 m. B) 70 m. C) 60 m. D) 50 m.
The height of a helicopter above the ground is given by h = 3t^2+2.0t^4, where h is in meters and t is in seconds. At t=2.0s, the helicopter releases a small bag. a) Calculate the maximum height the bag reaches measured from the ground. b) How long after the bad is released, does it strike the ground? c) Calculate the speed of vag when it hits the ground.
An object moves along the xy-plane. At some instant, its velocity and acceleration are~v = (3 m/s) ˆj , ~a =0.5 m/s2ˆi 0.2 m/s2 ˆj. At this instant, the object isA. speeding up and following a curved path.B. speeding up and moving in a straight line.C. slowing down and following a curved path.D. slowing down and moving in a straight line.E. none of these.
A pebble is dropped from rest from the top of a cliff. It takes Δt = 3.7 s for it to reach the ground. d)Calculate the magnitude of vf in m/s. e)Express the displacement Δy of an object travelling with acceleration a during a time period Δt that has an initial velocity vi. f) Calculate the magnitude of Δy in meters.
3. In Physics, the height of a free-falling object at a given time t is given by h = –16t² + v,t + h., where v, is the initial velocity, and h, is the initial height. A student throws a ball upward from a height of 48ft, initially at 32 ft/s. What is the maximum height of the ball?