# physics

posted by on .

A 1560 rocket is to be launched with an initial upward speed of 53.0 . In order to assist its engines, the engineers will start it from rest on a ramp that rises 53 above the horizontal (the figure ). At the bottom, the ramp turns upward and launches the rocket vertically. The engines provide a constant forward thrust of 2000 , and friction with the ramp surface is a constant 500 .

• physics - ,

MPH, FPS, M/S, lbs, kg, ????

• physics - ,

23.4

#### Answer This Question

 First Name: School Subject: Answer:

#### Related Questions

More Related Questions

Post a New Question