Physics
 👍
 👎
 👁

 👍
 👎
Respond to this Question
Similar Questions

physics
A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 29.4 . The acceleration period lasts for time 9.00 until the fuel is exhausted. After that, the rocket is in free fall.

Physics
A 1.8×104 kg rocket has a rocket motor that generates 2.8×105 N of thrust. What is the rocket's initial upward acceleration? At an altitude of 5000 m the rocket's acceleration has increased to 6.3 m/s2 . What mass of fuel has it

Algebra 2 h
A model rocket is launched from the top of a building. The height (in meters) of the rocket above the ground is given by h( t) = 16t²+ 96t + 14, where t is the time (in seconds) since the rocket was launched. What is the

Physics
A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 58.8 m/s2 . The acceleration period lasts for time 5.00 s until the fuel is exhausted. After that, the rocket is in free

Chemistry
A model rocket is launched straight upward with an initial speed of 45.0 m/s. It accelerates with a constant upward acceleration of 1.50 m/s2 until its engines stop at an altitude of 160 m. A. what is the max height reached by the

algebra
A model rocket is launched upward with an initial velocity of 200 feet per second. The height, in feet, of the rocket t seconds after the launch is given by h = −16t2 + 200t. How many seconds after the launch will the rocket be

physics
A test rocket is fired straight up from rest. The net acceleration is 20 m/s2 upward and continues for 4.0 seconds, at which time the rocket engines cease firing. What maximum elevation does the rocket reach?

Math
A model rocket is launched vertically upward so that its height (measured in feet) t sec after launch is given by the following. h(t) = 16t2 + 272t + 8 (a) Find the times when the rocket is at a height of 488 ft. t = sec (smaller

physics
A model rocket is launched straight upward with an initial speed of 60.0 m/s. It accelerates with a constant upward acceleration of 2.00 m/s2 until its engines stop at an altitude of 130 m. (a) What is the maximum height reached

Science
A model rocket is launched straight upward with an initial speed of 30.0 m/s. It accelerates with a constant upward acceleration of 2.50 m/s2 until its engines stop at an altitude of 160 m. A. what is the maximum height reached by

Algebra
A model rocket is launched straight upward from the side of a 256ft cliff. The initial velocity is 96 ft/sec. The height of the rocket h(t) is given by: h(t) =16t^2+96t+256 where h(t) is measured in feet and t is the time in

Physics
A test rocket is launched vertically from ground level (y=0m), at time t=0.0 s. The rocket engine provides constant upward acceleration during the burn phase. At the instant of engine burnout, the rocket has risen to 97 m and
You can view more similar questions or ask a new question.