Sunday

December 21, 2014

December 21, 2014

Posted by **twill** on Sunday, June 8, 2014 at 1:38pm.

(a) What is the force (magnitude and direction) that the spring exerts on the block just before the block is released?

(b) Find the angular frequency ω of the resulting oscillatory motion.

(c) What is the maximum speed of the block?

(d) Determine the magnitude of the maximum acceleration of the block.

- physics -
**bobpursley**, Sunday, June 8, 2014 at 1:47pma. What is kx?

c. Max speed of block? 1/2 m v^2=kx

solve for v

b. Isn't there a standard formula for resonant freuency with a mass on a spring?

d. max acceleration: F=ma

a=kx/m

**Answer this Question**

**Related Questions**

phyics - A block of mass m = 0.510 kg is fastened to an unstrained horizontal ...

Physics - A 4.07 x 10-2-kg block is resting on a horizontal frictionless surface...

Physics - A 4.07 x 10-2-kg block is resting on a horizontal frictionless surface...

physics - A block of ice of mass 4.10 kg is placed against a horizontal spring ...

Physics - A 2.5-kg block is sliding along a rough horizontal surface and ...

physics - A block of mass m=.75kg is fastened to an unstrained horizontal ...

Physics - A 2.60-kg block is attached to a horizontal spring that has a spring ...

Physics - A moving 3.20 kg block collides with a horizontal spring whose spring ...

Physics - A moving 3.20 kg block collides with a horizontal spring whose spring ...

physics - A moving 3.20 kg block collides with a horizontal spring whose spring ...