Engineer

A space vehicle accelerates uniformly from 70 at t = 0 to 172 at t = 10.0. How far did it move between = 2.0 and = 6.0 ? So I used the forumla d=vt+.5a(t)^2 but for a i got 10.2 since a=(172-70)/10 Now im stuck for v, what do i put for v?

I need help formulating topics for an essay. Topic: Why is it important to learn about local energy programs. How will one benefit from it. Thank you

Show that Froude number of a propeller with diameter D [m] and shaft (propeller) rotational speed n [1/s] can be given as; Fr = (sqrt(D/g))1/n

SPAH SAPPIN' MY DISPENSER

Sentry Down!

Sentry Down!

Fe2O3

what's on the list?

I know energy can help grow the economy. Frankly, I do have anything else.

Ok thanks

Sorry equation will be like this; Fr = (D/g)^1/n