2-N stone is dropped from the top of a cliff. The stone hits the ground 3...
2-N stone is dropped from the top of a cliff. The stone hits the ground 3 seconds later. N stone is dropped from the top of a cliff. The stone hits the ground 3 seconds later. The height of the cliff is approximate? The Speed of the stone is?
Homework Answers
Let the downward direction be positive Y axis. Initial vertical
velocity is zero because the stone is dropped. We use this to find
the required height of the cliff and speed as shown below
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2-N stone is dropped from the top of a cliff. The stone hits the
ground 3...
A stone is dropped from the top of a cliff
A stone is dropped from the top of a cliff. It hits the ground below after 3.10 s. How high is the cliff?
A stone is dropped from the top of a cliff. The splash it makes when striking...
A stone is dropped from the top of a cliff. The splash it makes when striking the water below is heard 4.1s later. The speed of sound in air is 343 m/s. How high is the cliff?
At t = 0, a stone is dropped from a cliff above a lake; 2.4 seconds...
At t = 0, a stone is dropped from a cliff above a lake; 2.4 seconds later another stone is thrown downward from the same point with an initial speed of 47 m/s. Both stones hit the water at the same instant. Find the height of the cliff.
At t = 0, a stone is dropped from a cliff above a lake; 2.4 seconds...
At t = 0, a stone is dropped from a cliff above a lake; 2.4 seconds later another stone is thrown downward from the same point with an initial speed of 35 m/s. Both stones hit the water at the same instant. Find the height of the cliff in meters.
PHYSIC: Question 4 (2 objects 2 accelerations) Stone A is dropped from the top of a...
PHYSIC:
Question 4 (2 objects 2 accelerations) Stone A is dropped from the top of a building. 2 seconds later, stone B is drop from a height of 30 meters. Both stone hit the ground at the same time. What is the height of the building?
A stone is dropped from the top of a cliff. The splash it makes when striking...
A stone is dropped from the top of a cliff. The splash it makes when striking the water below is heard 3.5 s later. The speed of sound in air is 343 m/s. How high is the cliff? Express your answer to two significant figures and include the appropriate units.
a stone is dropped from a cliff, it reaches the ground in 3.43 s. how high...
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A stone is thrown horizontally from the top of a 31 m building. The stone hits...
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PHYSIC:
Question 4 (2 objects 2 accelerations) Stone A is dropped from the top of a building. 2 seconds later, stone B is drop from a height of 30 meters. Both stone hit the ground at the same time. What is the height of the building?
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