How is mechanical energy calculated?
A. by adding potential energy and kinetic energy
B. Oby subtracting potential energy from kinetic
energy
C. by multiplying potential energy and kinetic energy
D. by dividing potential energy by kinetic energy

How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?

At what time will the interfering waves have an amplitudeof zero?