Ask a New Question

How do I find tangential speed with just radius, time and angular acceleration?

4 answers

tangential speed= radius*angularspeed
tangential speed=radius*(angularacceleration*time)

Can I just do that when my radius is in radians?

radius is in linear units, not radians.

My bad...
I meant the angular acceleration - I was given rad/sec^2 as the units.

Similar Questions

A train is rounding a circular curve whose radius is 1.87E+2 m. At one instant, the train has an angular acceleration of 1.51E-3
1. 2 answers
A car starts a race from rest on a circular track and has a tangential speed of 43 m/s at the end of the third lap. The track
1. 2 answers
A wheel of 40cm radius rotates on a stationary axle. It isuniformly speeded up from rest to a speed of 900 rpm in a time of20s.
1. 1 answer
A wheel of 40cm radius rotates on a stationary axle. It isuniformly speeded up from rest to a speed of 900 rpm in a time of20s.
1. 1 answer

more similar questions