Can you please help me (2-3) Al aiTUW IS SHBE hórizontally and it hits the ground .30 seconds later. It has ahorizontal velocity of 49 m/s.X8.8aAdVi2. How high above the ground was it when it was shot?3. What horizontal distance will the arrow travel?(4-5). A person kicks a rock off a cliff horizontally with a speed of 20 m/s. It takes 7.4seconds to hit the ground.a-9.85°AdVịWhat is the:4. height of the cliff?5. range?

Horizontal and vertical components of velocity are perpendicular to each other and therefore they…

Answered: TIUN2URtaly and It Rits the ground .30…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter4: Two-and-three Dimensional Motion

Section4.5: Special Case Of Projectile Motion

Problem 4.4CE

See similar textbooks

Similar questions

The meadow jumping mouse, Zapus hudsonius, inhabits much of North America and can jump as high as 1 mm. A jumping mouse is 48.3 cmcm from a 72.0-cmcm-high garden fence. How fast should it jump so it just clears the fence without going any higher? and At what angle measured from the horizontal should it jump so it just clears the fence without going any higher? Express your answer in degrees.
While standing on the roof of a building, a child tosses a tennis ball with an initial speed of 16 m/s at an angle of 25° below the horizontal. The ball lands on the ground 3.5 s later. How tall, in meters, is the building?
A stunt rider accelerates from rest on an inclined ramp on top of a cliff; his acceleration is 125 m/s^2, and the length of the ramp is 10m, inclined 30° with the horizontal. The height of the cliff is 30m. If, right after “leaving” the ramp, he maintains the angle with the horizontal, how far from the base of the cliff will he plunge into the water (of course, there is a water below).
You throw a water balloon horizontally at 3.2 m/s. You are on the roof of your house which is 6 m tall. How far from your house can you hit a person?
A rocket is fired upward from some initial distance above the ground. It’s height (in feet), h, above the ground t seconds after it is fired is given by: h(t) = -16^2 + 96t +112 What’s the rockets maximum height? :____ft How long does it take for the rocket to reach its maximum height? :___? After it’s fired, the rocket reaches the ground at t= ___seconds
two valentinesless guys have had a bit too much green beer on st patty's, as is common with the inebriated, one of them needed to take a leak. since it is illegal and a big fine to pee on the street they wandered to the edge of a cliff and peed horizontally at a velocity of 1.2 m/s. his buddy having nothing better to do, accurately timed the relief at 4.5 s to hit the ground. how tall was the cliff? do you think it was a good idea to wander to the edge of a cliff this high? Explain let's say that there is a leprechaun sitting in a shamrock patch 9m from the base of the cliff in problem 1. does he get peed on? prove it.
two valentinesless guys have had a bit too much green beer on st patty's, as is common with the inebriated, one of them needed to take a leak. since it is illegal and a big fine to pee on the street they wandered to the edge of a cliff and peed horizontally at a velocity of 1.2 m/s. his buddy having nothing better to do, accurately timed the relief at 4.5 s to hit the ground. how tall was the cliff? do you think it was a good idea to wander to the edge of a cliff this high? explain
A football receiver running straight downfield at 5.50 m/s is 10.0 m in front of the quarterback when a pass is thrown downfield at 25.0° above the horizon (Fig. P3.58). If the receiver never changes speed and the ball is caught at the same height from which it was thrown, find (a) the football’s initial speed, (b) the amount of time the football spends in the air, and (c) the distance between the quarterback and the receiver when the catch is made.
At the edge of a cliff, a rock is thrown with an initial velocity of 18m/s at a 15 degree angle above the horizontal. If the rock is thrown from 25m above the cliff’s base, how long will it take to reach the ground the moment it is released?
Two crickets, Chirpy and Milada, jump from the top of a vertical cliff. Chirpy just drops and reaches the ground in 3.50 s, while Milada jumps horizontally with an initial speed of 95.0 cm/s. How far from the base of the cliff will Milada hit the ground
If it takes 3s for a ball to strike the ground when it is released from rest, determine the height in meters of the building from which it was released. Also, what is the velocity of the ball when it strikes the ground?
Water drips from a faucet at the rate of five drops per second. What distance separates one drop from the following drop 0.65 seconds after the leading drop leaves the faucet? How much time elapses between impacts of the two drops if they fall onto a surface that is 4feet below the lip of the faucet?

SEE MORE QUESTIONS

Recommended textbooks for you

Physics for Scientists and Engineers: Foundations…

Physics

ISBN:

9781133939146

Author:

Katz, Debora M.

Publisher:

Cengage Learning