A rock takes 2.40 s to hit the ground when it is thrown straight up from...
A rock takes 2.40 s to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.17 m/s. How long (in s) would it take to reach the ground if it is thrown straight down with the same speed?
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The time duration
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A rock takes 2.40 s to hit the ground when it is thrown straight
up from...
A rock takes 3.2 s to hit the ground when it is thrown straight up from...
A rock takes 3.2 s to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.4 m/s. Calculate the height of the cliff (in meters). Using that information, how long would it take to reach the ground if the rock is thrown straight down with the same speed?
(a) Calculate the height (in m) of a cliff if it takes 2.13 s for a...
(a) Calculate the height (in m) of a cliff if it takes 2.13 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.15 m/s (b) How long (in s) would it take to reach the ground if it is thrown straight down with the same speed?
A.) Calculate the height (in m) of a cliff if it takes 2.28 s for a...
A.) Calculate the height (in m) of a cliff if it takes 2.28 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.11 m/s b.).How long (in s) would it take to reach the ground if it is thrown straight down with the same speed?
a) calculate the height (in m) of a cliff if it takes 2.19 s for a...
a) calculate the height (in m) of a cliff if it takes
2.19 s for a rock to hit the ground when it is thrown straight up
from the cliff with an initial velocity of 8.03 m/s.
b) How long (in s) would it take to reach the ground if it is
thrown straight down with the same speed?
9.2 m/s (b) What is the total distance traveled by the truck (from the point where it started at rest to...
An attacker at the base of a castle wall 3.65 m high throws a rock straight up with speed 7.40 m/s from a height of 1.55 m above the ground.
a. An attacker at the base of a castle wall 3.65 m high throws a rock straight up with speed 7.40 m/s from a height of 1.55 m above the ground. Will the rock reach the top of the wall? If so, how fast is it moving when it reaches the top. If not, what initial speed must it have to reach the top? b. To defend the castle, a rock is thrown downwards from the top of the wall with...
A rock is thrown straight upwards from 1 m off the ground with an initial velocity...
A rock is thrown straight upwards from 1 m off the ground with an initial velocity of 5 m/s. How long would it take to return to the point it was thrown?
A rock Is thrown horizontally with a speed of 17 m/s from a vertical cliff of...
A rock Is thrown horizontally with a speed of 17 m/s from a vertical cliff of helght 31 m (a) How long does it take to reach the horizontal ground below? 2.515 (b) How far wll It land from the base of the cllff? 42.759 (c) What is the velocity (magnitude and direction counterclockwise from the +x-axis, which is the initial horizontal direction in which the rock was thrown) of the rock just before it hits the ground? Magnitude 29...
A) If a water balloon is thrown straight up at 12 m/s from the top of...
A) If a water balloon is thrown straight up at 12 m/s from the top of a 13 m building, how long will it take to hit the ground? B) If a water balloon is thrown straight down at 14 m/s from the top of a 31 m building, how long will it take to hit the ground? C) If a water balloon is thrown upwards at a 17 degree angle at 14 m/s from the top of a 31...
A ball is thrown straight up into the air from the ground with initial velocity v0=...
A ball is thrown straight up into the air from the ground with initial velocity v0= 4 m/s, it reaches its apex and falls back down. Neglecting air resistance, how long does it take the ball to return to the ground?
A rock is dropped from the top of a vertical cliff and takes 3.00 s to...
A rock is dropped from the top of a vertical cliff and takes 3.00 s to reach the ground below the cliff. A secon rock is thrown vertically from the cliff, and it takes this rock 2.00 s to reach the ground below the cliff from the time it is released. With what velocity was the second rock thrown, assuming no air resistance? Select one: a. 5.51 m/s downward , b. 4.76 m/s downward X O c. 12.3 m/s downward...
(a) Calculate the height (in m) of a cliff if it takes 2.13 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.15 m/s (b) How long (in s) would it take to reach the ground if it is thrown straight down with the same speed?
a) calculate the height (in m) of a cliff if it takes
2.19 s for a rock to hit the ground when it is thrown straight up
from the cliff with an initial velocity of 8.03 m/s.
b) How long (in s) would it take to reach the ground if it is
thrown straight down with the same speed?
9.2 m/s (b) What is the total distance traveled by the truck (from the point where it started at rest to...
A rock Is thrown horizontally with a speed of 17 m/s from a vertical cliff of helght 31 m (a) How long does it take to reach the horizontal ground below? 2.515 (b) How far wll It land from the base of the cllff? 42.759 (c) What is the velocity (magnitude and direction counterclockwise from the +x-axis, which is the initial horizontal direction in which the rock was thrown) of the rock just before it hits the ground? Magnitude 29...
A rock is dropped from the top of a vertical cliff and takes 3.00 s to reach the ground below the cliff. A secon rock is thrown vertically from the cliff, and it takes this rock 2.00 s to reach the ground below the cliff from the time it is released. With what velocity was the second rock thrown, assuming no air resistance? Select one: a. 5.51 m/s downward , b. 4.76 m/s downward X O c. 12.3 m/s downward...
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