Tuesday
July 22, 2014

Homework Help: physics

Posted by Kendra on Tuesday, January 19, 2010 at 9:10pm.

The engine of a toy rocket supplies an average acceleration of 38.0 m/s/s to the rocket for an interval of 0.80 s. A.)If the toy roocket is launched vertically, how high does it rise in this interval? B.) How fast is the rocket moving at the end of 0.80 s? C.) What altitude does the rocket reach before falling back to Earth? D.) How long does it take the rocket to reach this altitude?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A toy rocket is launched upwards from rest. The rocket engine will ...
physics - A test rocket is launched vertically from ground level (y = 0 m), at ...
Physics Help - A constant force of 100N , directed upward, is applied to a 5.0kg...
Physics - A toy rocket, launched from the ground, rises vertically with an ...
Physics - A test rocket is launched vertically from ground level (y=0m), at time...
Physics - A constant force of 100N , directed upward, is applied to a 5.0kg toy...
Physics - A rocket of mass 1.0x10^3kg is being fired to a height of 5.0 x 10^3 m...
Physics - A rocket with a mass of 345 kg is launched vertically. the engine ...
physics - a mass of gas emitted from the rear of toy rocket is initially 0.2kg/s...
physics - A model rocket is launched from rest with an upward acceleration of 5....

Search
Members