II. True or false.
Directions: Write
if the statement is true and
if the statement is false.
1. In order to increase momentum, force will be increased too.
2. Impulse is the product of force and velocity.
3. The net momentum before collision is equal to the net force after collision.
4. In the presence of external force, momentum will be conserve.
5. To decrease impact force, extend the time of impact.

Question

Answered

Answer :

GinnyAnswer GinnyAnswer · Answer 1 · 2024-05-10T05:34:59-04:00

Increasing momentum does not always require increased force; impulse is not force times velocity; net momentum before and after collision is equal.

False. In order to increase momentum, force does not need to be increased; instead, time of impact can be extended.

False. Impulse is the product of force and time, not force and velocity.

False. The net momentum before a collision is equal to the net momentum after; it is not equal to the net force.

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