SOLUTION: A 2.80 kg block is dropped onto a spring from a height of 0.830 m above the top of the spring, which has a force constant k = 1570 N/m. Find the maximum distance (in meters) the sp

Algebra.Com
Question 1056857: A 2.80 kg block is dropped onto a spring from a height of 0.830 m above the top of the spring, which has a force constant k = 1570 N/m. Find the maximum distance (in meters) the spring will be compressed (neglecting friction).

Answer by ikleyn(52814)   (Show Source): You can put this solution on YOUR website!
.
A 2.80 kg block is dropped onto a spring from a height of 0.830 m above the top of the spring, which has a force constant k = 1570 N/m.
Find the maximum distance (in meters) the spring will be compressed (neglecting friction).
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Let "d" = the maximum distance (in meters) the spring will be compressed (in meters).

In the block's lowest position the change of its potential energy is equal to the potential energy of the compressed spring.

The change of the block's potential energy is m*(0.830 + d),
where "m is the given mass of the block.

The potential energy of the compressed spring is .

So, the equation is

2.80*(0.83+d) = .

Solve it for "d".


RELATED QUESTIONS

4. A 40.0 kg mass hung from a spring stretches the spring 87.0 cm. (a) find the spring... (answered by ikleyn)
A 1.60 kg block collides with a horizontal weightless spring of force constant 1.30 N/m.... (answered by ikleyn)
A spring with spring constant .7 cm/dyne has a force of 42 dynes applied to it... (answered by Fombitz)
A block of mass m1 = 3.00 kg slides along a frictionless table with a speed of 13.0 m/s. (answered by ikleyn)
A mass less spring located on smooth surface is compressed by a force of 6 3.5 N 1 ,... (answered by ikleyn)
The number of centimeters, d, that a spring is compressed from its natural, uncompressed... (answered by Boreal)
The distance that a spring will stretch varies directly as the force is applied to the... (answered by macston)
A 3-kg object is released from rest at a height of 5m on a curved frictionless ramp. At... (answered by solver91311)
A block of mass 108.0 g sitting on a frictionless horizontal surface is attached to a... (answered by ikleyn)