One example of a turnabout is the U turn
Answer:
is called square of Coefficient of Restitution
Explanation:
As we know that the coefficient of restitution is the ratio of the body after collision to the ratio of the body before collision.
<u>Mathematically:</u>
where:
relative velocity after collision
relative velocity before collision
also, in terms of Kinetic energy:
where:
relative kinetic energy after collision
relative kinetic energy before collision
- e=0 for perfectly elastic collision
- 0<e<1 for real world inelastic collision
- e>1 for the collision in which energy is released
- e<1 for the objects passing through one another without fully engaging.
Do you want me to translate it?
Answer:
Jun 29, 2016 · Tectonic plates are large segments of the Earth’s crust that move slowly. Suppose that one such plate has an average speed of 4.0 cm/year. (a) What distance does it move in 1.0 s at this speed? (b) What is its speed in kilometers per million years?
Explanation: