A book which has a velocity of 3.18 m/s in the horizontal direction slides off the edge of a table that is 1.92 m high. What is the magnitude of its velocity in m/s when it hits the ground?

Q: A cannon tilted upward at 30° fires a cannonball with a speed of 100 m/s. At that instant, what is…

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Q: A projectile is fired straight upward from the Earth’s surface with an initial speed of 33.3 m/sec.…

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Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

A: Vi= 13m/s , h= 49.3m

Q: A butterfly moves with a speed of 12.0 m/s The x component of its velocity is 8 00 m/s The angle…

A: Given x component of velocity is vx=8.00 m/s Speed of butterfly is v=12.0 m/s

Q: A child jumps with a velocity of 30 m/s at an angle of 25 degrees. What is the horizontal component…

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Q: A ferry with a velocity of 6.55 m/s travels from one side of a 945 m wide river to the other side at…

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Q: The trajectory of a rock ejected from the Kilauea volcano, with a velocity of magnitude 9.90 m/s and…

A: Analyze the diagram of the given situation

Q: A cannonball is fired to the west at an angle of 60 degrees above the horizontal, with a velocity of…

A: Given- Angle θ=600Velocity v= 20 m/s

Q: A archer aims an arrow horizontaly towards the middle of a target that is 24 m away. If the arrow…

A:

Q: A   student  throws a  ball  upward in  the  vertical  direction  at  the base of  a  hill 40.0…

A: Given data: Height of hill is, h=40 m. Colliding height of both balls is, h'=20 m.

Q: Olympus Mons on Mars is the largest volcano in the solar system, at a height of 25 km and with a…

A: Using kinematic equation of motion,

Q: Trying to learn physics. Please help

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…

Q: A hang glider is travelling horizontally at 15 m/s and is located 306 m above the surface of the…

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Q: Tom Swift has built a rocket- and propeller-powered sled. It has a main thrusting propeller and a…

A: Given that Tom Swift has built a rocket- and propeller-powered sled. It has a main thrusting…

Q: A diver springs upward from a board that is 2.3 m above the water. The diver hits the water with a…

A: Height, h = 2.3 m Speed, v = 9.7 m/s Angle, θ = 81.5 degrees Initial speed, u = ?

Q: An Olympic diver is on a diving platform 4.5 m above the water. To start her dive, she runs off of…

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Q: A baseball with mass of 0.15 kg is batted into the air. Its initial speed is 29.8 m/s, directed at…

A: According to Newton's second law, the acceleration of an object is directly proportional to the net…

Q: A baseball with mass of 0.15 kg is batted into the air. Its initial speed is 22.3 m/s, directed at…

A: Initial speed of the ball is u = 22.3 m/s Angle of projectile is 28 degrees

Q: A boy tossed the basketball at an angle of 40-degrees from the horizontal. The basketball is 1.4 m…

A: Here,h0 = 1.4 mh   =  4my   = h - h0 = 4 -1.4 =3.6 mθ  = 40°

Q: A child is standing on the edge of a cliff overlooking a river. The cliff is 12m above the edge of…

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Q: When a ball with a mass of 3 kg reaches 9 meters above the ground after being thrown obliquely from…

A: The given values are, m=3 kgh=9 mv=7i+6j m/sv=72+62 m/s=9.22 m/svx=7 m/svy=6 m/s

Q: An airplane has a speed of 120 m/s and an angle of flight of 30 degrees above the horizontal. What…

A: Given data:  Speed (v) = 120 m/s Angle of flight (θ) = 30°, above the horizontal  Required: The…

Q: A hockey puck is moving with a speed of 15.11[m/s] at an angle of 35˚ below the positive x-axis.…

A: Given  The magnitude of the velocity id V = 15.11 m/s. The angle below the positive x-axis is θ=35o.…

Q: In a computer game, an airplane starts at (1 00,4:00) (in cm) on the curve y = 3,00 x-1.50 and moves…

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Q: magnitude of velocity v is 12.0 m/s and points in a direction of 320° counterclockwise from the…

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Q: A river flows due south with a speed of 2.0 m/s. A man steers a motorboat across the river. The…

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Q: A 39-kg projectile is fired from level ground. The vertical component of the initial velocity is 80…

A: Given data:  Mass (m) = 39 kg Vertical component of the Initial velocity (uy) = 80 m/s Horizontal…

Q: pitcher throws a fastball horizontally toward home plate 18.39 meters away. If the ball is traveling…

A: V=40 m/s

Q: boy throws a ball upward in the vertical direction at the base of a hill 40 m high while his friend…

A: Find the time period of the balls collide with each other at certain height. t=2hg=220 m9.8…

Q: A projectile is fired horizontally to the west at a velocity of 53 m/s. What is the horizontal…

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Q: Buster wants to demonstrate constantly-accelerated motion by letting a frictionless ice cube slide…

A: Concept used: A component of gravity acts horizontal to incline and forces ice-cube down the…

Q: A ball rolls off a table with a horizontal velocity of 10 m/s. It takes 1.8 seconds for it to reach…

A: Initial horizontal velocity of the ball = 10 meter per second  Time taken to reach the ground = 1.8…

Q: 5. A dragonfly moves with a speed of 12 m/s. The x component of its velocity is 8.00 m/s. The angle…

A: Solution:-Given thatspeed of dragonfly (v)=12 m/sx-component of its velocity (vx)=8 m/s

Q: Study the v-t graph and answer the following question,

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Q: A stone is thrown horizontally at a speed of 15m/s. Before stricking the ground if forms an angle of…

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Q: ally) from the boy's door, and the hallway is 1.00 m wide. Who is correct? This issue, as a whole,…

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Q: S A bullet has a muzzle speed of 932 m/s with an angle of 17 degrees above the horizontal. The…

A: Given:- Muzzle speed= 932 m/s Angle with horizontal = 17 degree. Note:- there is no acceleration in…

Q: A rescue plane wants to drop supplies 180 m below. If the plane is travelling at a speed of 70.0…

A: Given:Velocity of the plane = 70 m/s (horizontally)Height of the flight of the plane, H = 180 m from…

Q: What is the horizontal velocity of the projectile after 3 seconds? V = unit Direction: Select an…

A: Given, Ux = 40 m/s t = 3s a​​​​​x=0 m/s​​​​​​2   From first equation of motion,…

Q: An escalator has a velocity of 3.0 m/s at an angle of 60° above the horizontal. What is the vertical…

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Q: What is the horizontal velocity of the projectile after 6 seconds? V = unit Direction: Select an…

A: Given data: Initial velocity of the projectile in horizontal direction, ux=21 m/s Since the initial…

Projectile Motion