Answer:
an oscillator consisting of a material point of m = 200g vibrates under the action of an elastic force according to the equation y = 0.2sin (π / 4 • t + π / 16) (m)
calculate the period and frequency of the oscillation
calculate the speed and acceleration
calculate the Total Energy
Answer:
im pretty sure the answer is c please mark me brainliest
Change of a liquid to a gas
Answer:c
Explanation:because when u push the oar back u go forward
