Mechanics Flashcards
1
Q
What is the equation for Newton’s Law of Restitution?
A
e = speed of separation/speed of approach
2
Q
What is the equation for power?
A
Power = Force x Velocity
3
Q
What is the equation for E.P.E.?
A
EPE = λx^2/2L
4
Q
What is the equation for tension in a string?
A
T = λx/L
5
Q
What is the work-energy principle?
A
Change in kinetic energy of an object is equal to the net work done on the object
6
Q
What is Impulse equal to?
A
Change in momentum
OR
Force * Time
