Answered: 2. A person is launched at an angle of…

2. A person is launched at an angle of 65° with an initial velocity of 37 m/s. a) What is the total time in the air? 2a b) What will be their maximum height? c) What is the range?

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 53AP: (a) If a person can jump a maximum horizontal distance (by using a 45 projection angle) of 3.0 m on...

See similar textbooks

Related questions

Q: 31 Problem 1: Consider a parallel-plate capacitor made up of two conducting plates with dimensions…

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

Q: On dry concrete, a car can decelerate at a rate of -7.00 m/s², whereas on wet concrete it can…

Q: Two charges, +7 μC and +16 μC, are fixed 1 m apart, with the second one to the right. Find the…

Q: to get to his office from home, greg walks 6 blocks north and then 3 blocks east. after work he…

Q: QUESTION 2 Dragsters can achieve average accelerations of 2.68 m/s2. Suppose such a dragster…

Q: 2. d is the distance between 2 slits, L is the distance between the slit and the viewing screen, P₂…

A: The condition for constructive interference in a double-slit experiment is given by,d…

Q: Suppose we have a string 1.5m long that is fixed at both ends. We adjust the string's ten- sion so…

Q: Equal masses of ice at 0°C and water at 100°C are mixed in an insulated container.Estimate the final…

Q: On a one lane road, a person driving a car at v1 = 76 mi/h suddenly notices a truck d = 1.9 mi in…

Q: A spacecraft is traveling with a velocity of vox-5030 m/s along the +x direction. Two engines are…

Q: a. What is the spring constant? b. If the spring will be stretched further, determine the amount of…

Q: Twila throws a ball directly downward from a window that is 25.0 m above the ground. It takes the…

Q: e is a distribution of charges as evidenced below where q₁ = +5.0 nC and q2 = -3.0 nC. I rd charge…

Q: The inclined surface is smooth. (Remember that "smooth" means that friction is negligible.) The two…

A: Draw the free-body diagram of block B.

Q: 2. The drawing below shows a person with a weight of 584N doing push-ups. Find the normal force…

A: The weight of the person is given as:W= 584N

Q: The wavefunction for the motion of a particle on a ring is of the form ψ=NeimΦ . Evaluate the…

Q: ▼ Part C Consider only the horizontal components of the forces acting on the candelabra. What is the…

Q: The illuminated side of the Moon as seen from Earth is growing smaller. More than half of the…

A: The Waning Gibbous phase is when the lit-up part of the Moon shrinks from 99.9% to 50.1%.The…

Q: For each of free-body diagrams shown below, determine the magnitude & direction of net force acting…

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

Q: (a) Figure (a) shows a nonconducting rod of length L = 9.00 cm and uniform linear charge density λ =…

Q: An airplane lands with an initial velocity of 77.2 m/s and then decelerates at 1.25 m/s² for 30.5 s.…

A: Initial velocity ( u ) =77.2 m/s Deceleration ( a ) = - 1.25 m/s2Time ( t ) = 30.5 s

Q: EXERCISE 17.6 A hot-water heater is rated at 4.50 × 10³ W and operates at 2.40 X 10² V. (a) Find the…

Q: What is the net force on this object? Answer: number) What direction is the net force pointing?…

A: Newton's Second Law of Motion is one of the fundamental principles in classical mechanics, and it…

Q: 4. An object is dropped from the top of a 50 meter high building at the same moment that a second…

A: Here initial speed of object 1 = u1 = 0 initial speed of object 2 = u2 = 25 m/s upwardheight from…

Q: I have calulalated the magnetic flux denisty using the equation for current carrying wires. When…

A: Direction of magnetic field due to a current carrying wire.

Q: Compare the velocities obtained by using (x and y) and (y and t). Which do you trust as the more…

Q: The figure shows a plastic ring of radius R = 50.1 cm. Two small charged beads are on the ring: Bead…

Q: A river flows due south with a speed of 4.00 m/s. A man steers a motorboat across the river; his…

Q: The small 2.9-kg carriage is moving freely along the horizontal with a speed of 3.4 m/s at time t =…

Q: A van had a small light in the ceiling of the cargo bay. When the van is accelerating east at a rate…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: A solid rod 2.54 cm in diameter and 1.50 m long carries a uniform volume charge density. The…

Q: A tennis ball is struck with an initial velocity of 30 m/s, 28 degrees above the horizontal. How…

Q: Problem 6 An 18-kg block sits on a steep incline at a 49° angle. It is prevented from sliding by…

Q: |Problem 24: An athlete crosses a 27 m wide river by swimming perpendicular to the water current at…

A: Width of the river is Distance covered downstream is Speed of the person with respect to water is…

Q: #6) A 9-meter long, 200 N, uniform beam is attached to a wall by a pivot joint and a steel cable as…

Q: Alice is pushing a 20 kg cart to the left, Bob is pushing back to the right. The cart is moving at a…

A: Alice is pushing a 20 kg cart to the left, Bob is pushing back to the right. The cart is moving at a…

Q: Problem 17: A mountain biker encounters a jump on a race course that sends him into the air at 43.1…

Q: Rosie left her apartment with Frankie's car keys. Since Frankie is home she just yelled up to the…

Q: A spherical charge distribution of radius 12.0 cm has a charge of 20 μC uniformly distributed…

A: Here total charge = Q = 20µCRadius of sphere = R = 12.0 cm We have to calculate the electric field…

Q: The figure shows a rectangular array of charged particles fixed in place, with distance a = 33.7 cm…

Q: 8%) Problem 2: When you drive to work on a winding road, the odometer of your car changes from 27120…

Q: Poh rows her boat at a speed of 3.0 m s¹. As she rows to the north bank of an east flowing river,…

A: Poh rows her boat at a speed of 3.0 m/s . As she rows to the north bank of an east flowing river,…

Q: Use the value 0.00300 for the cart's coefficient of rolling friction and determine how far it will…

Q: I drew eqipotential lines that are perpendicular to the elctric filed lines in the paralell plates…

A: When drawing equal potential lines in a parallel plate capacitor, it's important to consider their…

Q: In a scene from a classic cartoon, a hungry coyote is chasing a roadrunner, as shown in the figure…

A: a)Write the second kinematic equation along the horizontal direction and substitute the…

Q: Two vectors are added, with lengths of five meters and three meters respectively; I don't know the…

Q: Problem 4. (a) How much heat transfer is necessary to raise the temperature of 0.800kg of water from…

Q: Where does 101325 mean?

Q: Find the angle between the vectors a = 2i + 3j + 5k and b=i-2j + 3k.

Q: 5. Three point-like charges are placed at the corners of a rectangle as shown in the figure, a =…

A: This is a System of three charges.

Question

2. A person is launched at an angle of 65° with an initial velocity of 37 m/s.
a) What is the total time in the air?
2a)
b) What will be their maximum height?
c) What is the range?

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: given

VIEW

Step 2: calculation of time of flight

VIEW

Step 3: calculation of maximum height

VIEW

Step 4: calculation of range

VIEW

Solution

VIEW

Step by step

Solved in 5 steps with 7 images

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

A celebrated Mark Twain story has motivated contestants in the Calaveras County Jumping Frog Jubilee, where frog jumps as long as 2.2 m have been recorded. If a frog jumps 2.2 m and the launch angle is 45, find (a) the frogs launch speed and (b) the time the frog spends in the air. Ignore air resistance.
(a) If a person can jump a maximum horizontal distance (by using a 45 projection angle) of 3.0 m on Earth, what would be his maximum range on the Moon, where the free-fall acceleration is g/6 and g = 9.80 m/s2? (b) Repeat for Mars, where the acceleration due to gravity is 0.38g.
6. A stunt man drives a car at a speed of 20 m/sec off a ramp that is 30 m above the ground. The ramp leading up to the take-off point is inclined at 20°. a) What is the time for the upward part of the motion only? b) What is the maximum height of the car relative to the ground? c) How far from the base of the cliff does the car land?
3. A student standing on a 25 m building wishes to hit a target which is 7 m tall and 40 m away. The student throws the ball horizontally. a) How long does it take the ball to strike the target? b) What is the initial velocity of the ball?
2. In Olympic archery competitions, the standard distance between the archer and the target is 70m. A recurve bow used in this sport can launch an arrow with an initial speed of 55m/s. An archer shoots an arrow horizontally at the bullseye. How far below that bullseye has this arrow fallen when it hits the target? (This is why an archer has to aim above the bullseye.) b. What is the magnitude of the arrow's velocity when it hits the target? a. Vo Vf
12. An object is launched at a velocity of 20 m/s in a direction making an angle of 25° upward with the horizontal. a) What is the maximum height reached by the object? b) What is the total flight time (between launch and touching the ground) of the object? c) What is the horizontal range (maximum x above ground) of the object? d) What is the magnitude of the velocity of the object just before it hits the ground?
1. A ball is shot at a ground level at an angle of 60 degrees with the horizontal with an initial velocity of 100 m/s, determine the following: a. Velocity of the ball after 2 sec. b. The time it takes for the ball to hit ground. c. The horizontal distance from the initial position to the point where the projectile strikes the ground.
5. An object is projected horizontally at a speed of 40.0 m/s from the top of a cliff 120 m high. a) What is the object's actual velocity 3.0 seconds later? (The actual velocity is the vector sum of the horizontal and vertical velocities.) b) How long does it take the object to hit the ground?
An object is launched at a velocity of 40 m/s in a direction making an angle of 50° upward with the horizontal. Q1. What is the maximum height reached by the object? 02. What is the total flight time (between launch and touching the ground) of the object? 03. What is the horizontal range (maximum x above ground) of the object?
A hot air balloon is travelling vertically upward at a constant speed of 3.7 m/s. When it is 27 m above ground, a package is released from the ballon. a) After it's released, for how long is the package in the air in units of s? Acceleration of gravity is 9.8 m/s/s. b)What is the speed just before impact with the ground in m/s? c) Now assume the hot air balloon is traveling vertically downward at a constant speed of 3.7 m/s. After the package is released, how long is it in the air in s? d) What is the speed just before impact with the ground in m/s?
25. Ahmad and Tariq dive from an overhang into the lake below. Tariq simply drops straight down from the edge, but Ahmad takes a running start and jumps with an initial horizontal velocity of 25 m/s. Neither person a. experiences any significant air resistance. Just as they reach the lake below A) the speed of Ahmad is larger than that of Tariq B) the splashdown speed of Ahmad is larger than that of Tariq. C) they will both have the same speed. D) the speed of Tariq will always be 9.8 m/s larger than that of Ahmad. E) the speed of Ahmad will always be 25 m/s larger than that of Tariq. 26. Alice and Tom dive from an overhang into the lake below. Tom simply drops straight down from ue trg but Alice takes a running start and jumps with an initial horizontal velocity of 25 m/s. Neither person experiences any significant air resistance, Compare the time it takes each of them to reach the lake berow. A) Alice reaches the surface of the lake first. B) Tom reaches the surface of the lake…
3. Suppose you are taking a hike at Mt. Pulag with a terrain slope of 24° from the horizontal. After walking 70 meters, you stopped at point B and throw a stone - perpendicular to the terrain - back to your initial position to determine the velocity of the stone to reach the ground. a. Determine the maximum height reached by the stone measured from point B. b. If your initial velocity is 18.64 m/s, what is the time of travel of the stone back to your initial position?