Ask a New Question

A rocket fired at 275 m/s at 36o angle of elevation is described by:

x= (275cos〖36〗^0 )t and y= (275sin〖36〗^o )t-4.9t^2
Find the velocity (magnitude and direction) at t = 8 s.
Round to 1 decimal place.

Ask a New Question or answer this question.

Similar Questions

A rocket fired at 275 m/s at 36o angle of elevation is described by:x= (275cos〖36〗^0 )t and y= (275sin〖36〗^o )t-4.9t^2
1. 0 answers
A rocket is fired at an angle of 18.5 ° with the ground from a point 1670 m directly behind an observer. Shortly later the
1. 1 answer
A rocket fired straight up is tracked by an observer on the ground a mile away.a)Show that when the angle of elevation is theta,
1. 1 answer
A rocket is fired vertically into the air at the rate of 6 miles/min. An observer on the ground is located 4 miles from the
1. 2 answers

more similar questions