Physics
 👍
 👎
 👁

 👍
 👎
Respond to this Question
Similar Questions

physics
A boy throws a rock with an initial velocity of 2.47 m/s at 30.0 degrees above the horizontal. How long does it take for the rock to reach the maximum height of its trajectory?

Physics
A rock is dropped from the top of a tall tower. Half a second later another rock, twice as massive as the first, is dropped. Ignoring air resistance, (A) the distance between the rocks increases while both are falling. (B) the

physics
An object is dropped from a height of 12m.At what height is the rock kinetic energy and its potential energy be equal?

Physics
A bomb dropped from a balloon reaches the ground in 30seconds .determine the height of the balloon if it is at rest in the air and if it is ascending with a speed of 100m/sec when the balloon is dropped

Physics
A rock is dropped from a height of 2.7 m. How fast is it going when it hits the ground?

Math
If the flight of a rocket can be modelled by the function h=4.9t^2+49t+2.5. Where h is height in meters and t is time in seconds. How long was the rocket above 100m? I know that you have to find the two times when the rocket hits

Math
If a rock falls from a height of 50 meters on Earth, the height H (in meters) after x seconds is approximately H(x)=504.9x^2 1. What is the height of the rock when x=1.6 seconds? 2. When is the height of the rock 5

Physics
A rock is dropped of the side of a bridge and hits the water below 4s later. a. What was the rock’s velocity when it hit the water? b. What was the rock’s average velocity as it fell? c. What is the height of the bridge above

Math
Suppose an object is dropped from a height h0 above the ground. Then its height after t seconds is given by h = −16t 2 + h0, where h is measured in feet. Use this information to solve the problem. A ball is dropped from the top

Physics
A bomb dropped from a balloon reaches the ground in 30secs . determine the height of the balloon.(a) if it is at the rest in the air.(b) if it is ascending with a speed of 100m/s when the bomb is dropped

physics
a rock is thrown straight up and reaches a height at 10 meters. 1.how long was the rock in the air 2.what is the initial vvelocity of the rock?

physic
Martha drops a 1 kg rock off the top of Black Oak Canyon which is 100m deep. What is the KE of the rock the instant before it hits bottom? Hint: Conservation of energy states that PE = KE
You can view more similar questions or ask a new question.