Saturday

August 23, 2014

August 23, 2014

Posted by **Kim** on Sunday, October 1, 2006 at 7:20pm.

a) P=FV

c)F= mV^2

----

r

b) F=mV^2 (divided by r(radius)

I assume you mean dimensionally homogenous.

a) Power is work/time or force*distance/time. On the right side, force is velocity is distance/time, so force*distance/time checks.

c)

mass*length/time*length/time / length

mass*length/time^2

but force is mass*acceleration, or mass*length/time^2

O thnx...i actually had a test on it..do you know any good website that explains this?

**Related Questions**

physics - Which of the following equations is dimensionally consistent? A. a3 = ...

Grade 9 science - What is an example of a homogeneous mixter that is a solid ...

math - Please can you help me with the following two questions? A. By making use...

physics - I was wondering if this formula is dimensionally correct: v = Square ...

Physics - A satellite moves in a circular orbit around the Earth at a speed of ...

physics - A satellite moves in a circular orbit around the Earth at a speed of 6...

Physics - A satellite moves in a circular orbit around the Earth at a speed of 5...

Physics - A satellite moves in a circular orbit around the Earth at a speed of 5...

physics - A satellite moves in a circular orbit around the Earth at a speed of 5...

Physics - A satellite moves in a circular orbit around the Earth at a speed of 6...