Find the speed of the block just before it hits the spring

Assignment Help Physics

Reference no: EM13291156

A 300-g block is dropped onto a vertical spring with spring constant k =180.0 N/m. The block becomes attached to the spring, and the spring compresses 44.8 cm before momentarily stopping.

A). While the spring is being compressed, what work is done on the block by its weight?

B). While the spring is being compressed, what work is done on the block by the spring force?

C). What is the speed of the block just before it hits the spring? (Assume that friction is negligible.)

D).If the speed at impact is doubled, what is the maximum compression of the spring?

Reference no: EM13291156

Questions Cloud

Estimate the time constant of the circuit : A capacitor is charged to a potential of 12.0 and is then connected to a voltmeter having an internal resistance of 3.10. estimate the time constant of the circuit

No aspect of our mental life is more important to the : No aspect of our mental life is more important to the quality and meaning of our existence than emotions. They are what make life worth living, or sometimes ending

Explain what would be the ph after the solutions : What pH will would measure for these solutions immediately. What would be the pH after the solutions equilibrate with the atmosphere

What is the firm expected stock price in five years : If MCA's dividends are expected to grow at a constant rate in the future what is the firm's expected stock price in five years?

Find the speed of the block just before it hits the spring : A 300-g block is dropped onto a vertical spring with spring constant k =180.0 N/m. find the speed of the block just before it hits the spring

Explain how to calculate based on mixing of the two sources : Lake Lianna is fed by two rivers, the Matthew and the Andrew. You have made careful water chemistry measurements throughout the year and found that the two rivers have the following pH and alkalinity

Discuss the possibility of a not-for-profit health care : Discuss the possibility of a not-for-profit health care organization issuing stock and why the management of such an organization might want to do this. Explain your rationale.

Find at which time the aircraft launches : The catapult on an aircraft carrier can take an aircraft from 0 to 182 mph in 11 seconds, at which time the aircraft launches

How current processes used by rating agencies could improved : From the first e-Activity, discuss how the current processes used by rating agencies could be improved. Provide specific examples to support your response.

User Account

All Pages