Answer:
If the amplitude of motion is doubled, so the mass swings 8 cm to one side and then the other, the period of the motion will be <u>2 s</u>.
Explanation:
As we know that time period of the motion of the simple pendulum is given as
here we know that
L = length of the pendulum
g = acceleration due to gravity
so as per above formula we know that time period of the pendulum is independent of the amplitude of the motion of the time period
So we will say that there is no change in the time period of the motion when we increase the amplitude of the motion of the given pendulum
Answer:
As You know kinetic Energy is equal (mv^2)/2
You can increase it by increasing the mass(keeping the velocity)
Or You can add velocity
Explanation:
B.
Sedimentary rocks are formed by the deposition of material so it contains layers and smaller rocks. It also is good for fossil preservation.
The 3rd option might be the correct answer