Tuesday
July 22, 2014

Homework Help: Physics B

Posted by Cindy on Monday, September 10, 2012 at 10:33pm.

On a spacecraft two engines fire for a time of 615 s. One gives the craft an acceleration in the x direction of ax = 5.10 m/s2, while the other produces an acceleration in the y direction of ay = 7.30 m/s2. At the end of the firing period, the craft has velocity components of vx = 3805 m/s and vy = 4148 m/s. Find the magnitude and direction of the initial velocity. Express the direction as an angle with respect to the +x axis.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - On a spacecraft two engines fire for a time of 581 s. One gives the ...
Physics - On a spacecraft two engines fire for a time of 589 s. One gives the ...
physics - On a spacecraft two engines fire for a time of 748 s. One gives the ...
Physics - On a spacecraft two engines fire for a time of 555 s. One gives the ...
Physics - On a spacecraft two engines fire for a time of 560 s. One gives the ...
Physics - A spacecraft is traveling with a velocity of v0x = 5040 m/s along the...
physics - A spacecraft is traveling with a velocity of v0x = 6370 m/s along the...
physics - On a spacecraft, two engines are turned on for 910 s at a moment when ...
Physics 1 - On a spacecraft, two engines are turned on for 910 s at a moment ...
Physics - 1. On a spacecraft, two engines are turned on for 648 s at a moment ...

Search
Members