A cliff with an angled summit 900 m above the valley floor is a popular jumping off point for base jumpers. One particular base jumper gets a running start and runs off the side of the cliff with a velocity of 4.00 m/s at an angle that is 25.0 degrees below the horizontal, as shown. (a) How long is the base jumper in the air before she opens her parachute 150 m above the valley floor? (b) How far (horizontally) is she away from the cliff?

Q: A certain airplane has a speed of 290.0 km/h and is diving at an angle of 30.0° below the horizontal…

A: Given:  speed of airplane, u = 290 km/h = 80.6 m/s  Angle, A = 30 degree below horizontal…

Q: A lowly high diver pushes off horizontally with a speed of 2.63 m/s from the edge of a platform that…

A:

Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 48.0 m/s…

A:

Q: A motocyclist drives his bike off of a 12 m high horizontal ledge. If he is driving at a speed of 22…

A: The vehicle is moving horizontally with speed Height is Find:Distance from the base of the ledge.

Q: A projectile is fired at an angle of 30° above the horizontal with an initial velocity of 80 m/s…

A: To find the horizontal distance d. First, resolve the initial velocity vector into the horizontal…

Q: a) Find the distance from the end of the ramp to where the jumper lands. b) Find the velocity…

A:

Q: A ball will be thrown to hit a target standing on the ground at a distance of 100 m from the roof of…

A: (a) The figure below shows the situation in the question Let the initial horizontal velocity,…

Q: An arrow is shot from a height of 1.95 m toward a cliff of height H. It is shot with a velocity of…

A: Given data: Height h=1.95 m Height of the cliff = H Velocity of the shot u=28 m/s Angle =600 Time…

Q: a) How high is the balcony from the ground below, b) how far does the pebble travel before striking…

A:

Q: A cannon on top of a 75 m cliff shoots a cannonball at a velocity of 125 m/s at an angle of 60°. (a)…

A: Step 1: Step 2:Step 3:Step 4:

Q: A trebuchet (a catapult) is used to launch a fiery projectile towards a castle. The projectile is…

A:

Q: A rock is thrown off a cliff at an angle of 59° above the horizontal. The cliff is 135 m high. The…

A: Given that,speed, v0=20msangle, θ=59°height, h=135 m

Q: A player hits a ball 35° above the horizontal 1.3 m above the ground. It clears a 4 m wall 125 m…

A:

Q: A long jumper leaves the ground with an initial velocity of 16 m/s at an angle of 45° from the…

A:

Q: A soccer ball is kicked with an initial velocity of 17 m/s at an angle 38° above the horizontal.…

A:

Q: A horizontal projectile is shot with an initial velocity of 8 m/s from a height of 7.4 m above the…

A: The projectile's horizontal velocity will remain constant throughout its trajectory . Hence vx=8 m/s…

Q: A man stands on the roof of a 15.0-m-tall building and throws a rock with a velocity of magnitude 30…

A: Part(a) The maximum height above the roof reached by the rock. Part(b) The magnitude of the velocity…

Q: A rock is thrown off a cliff at an angle of 59° above the horizontal. The cliff is 135 m high. The…

A:

Q: A cannonball is fired from the roof of a house, which is 3.5 m above ground level. The ball exits…

A: Given:-  The initial height of the ball from the ground is y = 3.5 m The initial speed of the ball…

Q: there is a catapult set up, designed to launch cannonballs at a castle. the catapult is set up to…

A:

Q: A LASS swim team member is practicing her diving. She takes off with a velocity of 6.00 m/s [ 40°…

A: Write the horizontal and vertical components of initial velocity. vxi=6cos40°vyi=6sin40°   (a)…

Q: certain airplane has a speed of 251.4 km/h and is diving at an angle of e = 30.0° below the…

A: Given that, Speed of airplane, u = 251.4km/h = 69.83 m/s  Angle, A = 30 degree below horizontal…

Q: At a track and field meet, a decathlete shotputter releases a shot at an angle of 63° above the…

A:

Q: A certain airplane has a speed of 259.0 km/h and is diving at an angle of 0 = 28.0° below the…

A:

Q: (a) How far will a stone travel over level ground if it is thrown upward at an angle of 32.0o with…

A: SOlution: as given that angle of launch 32 degreespeed of 11.0 m/s H = 2.2 m

Q: Your alpine rescue team is using a slingshot to send an emergency packageto climbers stranded on a…

A:

Q: An object is projected with initial speed v0 from the edge ofthe roof of a building that has height…

A: Given data:initial speed v0height Hangle a0= -90Horizontal motion:v0=v0cosa0

Q: A ball is launched horizontally from the top of a 100 m tall building and lands 150 m (horizontal…

A: H = 100 mX = 150 m

Q: An arrow is shot from a height of 1.6m toward a cliff of height H. It is shot with a velocity of 27…

A:

Q: a ball is thrown up onto a roof, landing 4.00 s later at height h 20.0 m above the release level.…

A: The vertical displacement of the ball,

Projectile Motion