Wednesday

August 27, 2014

August 27, 2014

Posted by **HELP!!!!** on Saturday, March 19, 2011 at 4:37pm.

a =

a

= 39.0 m/s2,

and the acceleration vector has an angle of θ = 50° with the position vector, as shown in the figure. At this instant, find the speed,

v =

v

,

of this particle.

- physics -
**Hard to solve ..please help!!!!**, Saturday, March 19, 2011 at 4:56pmv= sqrt (a*r*cos 50)

**Related Questions**

physics - A particle is moving clockwise in a circle of radius 1.54 m. At a ...

Physics (Algerbra-based) - A particle is moving clockwise around a circle with a...

physics - A particle revolves in a horizontal circle of radius 3.20 m. At a ...

physics - Motion in a Circle A particle P travels with constant speed in a ...

PHYSICS - A beam of electrons is moving in a horizontal circle in a uniform ...

Physics - A particle P travels with constant speed in a circle of radius 7.3 m ...

Physics - A particle P travels with constant speed in a circle of radius 7.3 m ...

calc. - The centripetal acceleration of a particle moving in a circle is a=V^2/r...

Physics - The frequency of circular motion for a charged particle moving around ...

math - The acceleration of a particle at a time t moving along the x-axis is ...