use g=10m/s An object is hurled toward the ground from a building 50m tall at a speed 5 m/s. What is its velocity when it hits the ground?
Q: . A stone is thrown downward from a tower with an initial velocity of 3 m/s. The height of tower is…
A:
Q: What is the speed of the rock just before it hits the street?
A: Initial speed (u)= 29m/s Distance (s)= 21m Final speed(v) = ? Acceleration due to gravity(g)=…
Q: A rock is dropped from rest from a height h above the ground. It falls and hits the ground with a…
A:
Q: Maria is riding the frictionless slide at the park. She starts sliding from rest from a height of…
A:
Q: A physics book slides off a horizontal table top with a speed of 1.20 m/s. It strikes the floor…
A: Given data: Initial horizontal velocity (ux) = 1.20 m/s Initial vertical velocity (uy) = 0 m/s Time…
Q: You are standing 5.0 meters from a vertical wall that is 5.0 meters high. You throw a small ball at…
A: The diagram shows us the problem at hand
Q: A stone is thrown from the ground upward with the velocity magnitude of 24.0 m/s. How fast is it…
A:
Q: jump a skier leaves at 15.0 m/s at angle q. With what speed is he traveling at his maximum height of…
A: GivenInitial velocity of skier, u=15 m/s at angle qMaximum height, hmax=4.5 m
Q: A gazelle runs off of a cliff with a velocity of 9 m/s. It hits the water 4.5 m away from the cliff.…
A:
Q: A 26kg red curling stone sliding at 0.81m/s hits a 20kg blue curling stone which is sitting still.…
A: Given, Mass of red curling stone,mr=26kgMass of blue curling stone,mb=20kgVelocity of red curling…
Q: A student drops a water balloon out of a dorm window 26 m above the ground. What is its speed when…
A: As per guidelines I am answering only First question. For answers of remaining questions please post…
Q: A box is thrown (at an unknown angle) with a speed of 17.8 m/s from the top of a 28.4 m high cliff.…
A: Initial speed (u) = 17.8 msThe height of cliff (h) = 28.4 m Let the mass of box = m
Q: You were standing at the edge of a vertical cliff. You horizontally throw a ball with a speed of 10…
A: Given: The intial speed of the ball is 10 m/s in the horizontal direction. The height of the ball…
Q: A rubber ball is shot straight up from the ground with speed vo. Simultaneously, a second rubber…
A:
Q: A rock is thrown (at an unknown angle) with a speed of 15.5 m/s from the top of a 32.9 m high cliff.…
A:
Q: An object is dropped from rest at an initial height of 27 m above ground level. What is the…
A: The initial height of the object from the ground is 27 m.The initial speed of the object is 0 m/s.To…
Q: I drop a baseball from the top of a 18m window, somebody right below me throws their own baseball…
A:
Q: A ball is thrown toward a cliff of height h with a speed of 25m/s arnd . an angle of 60? above…
A: Here, we calculate the given as follow;
Q: A boy tosses a coin straight up to 2.2 m. Suppose the height when the coin leaves his hand is 1.3 m.…
A: Initial height of the coin in boy's hand = 1.3 m The height of the coin when it tosses = 2.2 m The…
Q: The Road Runner steps off a ledge and drops to the ground in 0.50s. What is Road Runner's velocity…
A: given: initial velocity u = 0 m/s time t =0.50 sec acceleration a =g =9.8 m/s2
Q: Superman throws a chocolate-covered peanut into the air and catches it in his mouth 6 seconds later.…
A:
Q: A very small steel bag with mass = 10.9g is dropped from a height of H=2.0m What is the minimum…
A: Given data: Mass (m) = 10.9 g = 0.0109 kg Initial velocity (u) = 0 m/s Height (h) = 2.0 m Required:…
Q: A 500kg car moving to the north at 45m/s crashes head-on into a 600kg car that is moving the south…
A:
Q: A 150kg fish swimming at 8.0m/s swallows a 15kg fish swimming towards it at 4.0m/s. What is the…
A:
Q: An airplane starts from 19.4 m/s and accelerates at 18.7 m/s2. What is its speed at the end of a…
A: Given data: Initial velocity (v0 ) = 19.4 m/s Acceleration (a) = 18.7 m/s2 Displacement (x) = 482 m…
Q: 6. A crazy, young boy on a sled is able to get up to an incredible speed of 22.5 m/s (yes, he is…
A:
Q: A ball is dropped from the top of a 88 m high building. What speed does the ball have in falling…
A:
use g=10m/s
An object is hurled toward the ground from a building 50m tall at a speed 5 m/s. What is its velocity when it hits the ground?
Step by step
Solved in 2 steps with 2 images
- A 4 kg ball is thrown from 6 m tall building (point A) at initial vilocity 28 m/s. As shown in the figure, the ball settled at point B on top of another building with a height of 15 m above the ground . Ignoring air resistance, what is the velocity of the ball just before it strikes the top bf the other building at point B? h2- 36.6 m/s O 33.6 m/s O 24.6 m/s O 18.6 m/s O 196 m/sA ball is dropped from the top of a 450-meter tower. What is the velocity of the ball when it reaches the ground?7
- A 20 N stone is thrown vertically upward from the ground. It is observed that, when it is 15 m above the ground, it travels with a velocity of 25 m / s upwards. What will its speed be when it is thrown? A) 30.31 m/sB) 15.16 m/sC) 18.19 m/sD) 319 m/scan you re work this. I got 10.2 m/s for v2 and 4.54 m/s for v1Omar throws a rock down with speed 14 m/s from the top of a tower. The rock hits the ground after 6.8 s. What is the height of the tower? (air resistance is negligible)
- You throw an object directly up into the air, and then catch it when it comes back down. It hits your hand at a speed of 5 m/s on the way down. What was the initial velocity of the ball?More people end up in U.S. emergency rooms because of fall-related injuries than from any other cause. At what speed v would someone hit the ground who accidentally steps off the top rung of a 4.0 m tall stepladder? a. 8.9 m/s b. 7.1 m/s c. 6.2 m/s d. 8.0 m/s e. 9.8 m/s A spring gun launches a heavy steel marble with an initial speed of 19.6 m/s. How long will the steel marble be in the air? a. 6.0 s b. 2.0 s c. 3.0 s d. 5.0 s e. 4.0 s A car is traveling in a straight line along a straight, level road at 15.0 m/s when it uniformly accelerates at 3.00 m/s2 for a time of 6.00 s. How far does the car travel in this time? a. 90 m b. 54 m c. 126 m d. 162 m e. 144 mi push a cart up a 5 degree hill at 2m/s. what is my horizontal and my vertical velocity ?
- Chris and Steve push a huge boulder (m = 65 kg) to the top of an 18 m cliff. The boulder is moving with a speed of 6.0 m/s when it tumbles over the edge of the cliff. How fast will it be going when it hits the ground? (no air resistance)Lucile throws a water balloon off of the edge of a building. She throws it downward with a speed of 4.1 m/s. After 1.5 seconds, what is the balloon’s velocity?dear devil super Dave accidentally drops a wrench from his hot air balloon at an altitude of 100 M how long before it nearly misses an old lady standing on the ground