Answer: when an object begins to fall its potential energy decreases and it’s kinetic energy increases, potential energy is equal to kinetic energy because a decrease in potential energy is exactly equal to the increase in kinetic energy.
The muscular system brings strength and endurance to the body. It helps us perform everyday activities. As well as soaks up water to keep us hydrated longer.
Answer:
D is the correct answer for this question.
Explanation:
I had done this already
Answer:
12 m
Explanation:
f = 0.2 Hz, v = 2.4 m/s
v = f x λ
Where, λ is the wavelength
λ = v / f = 2.4 / 0.2 = 12 m
The wavelength is defined as the distance between two consecutive crests or troughs.
So, the distance between two consecutive crests is 12 m.
OPTION (C) IS CORRECT
ANSWER - UNIFORM MOTION
If there is no change in the velocity of the object then it is known to be in <u>UNIFORM MOTION</u>.
EXPLORE MORE:-
EXAMPLE - A CAR COVERS A DISTANCE OF 15 KM WE'D EVERY 2 HOURS
FOR AN UNIFORM MOTION, ACCELERATION IS ZERO , AS THERE IS NO CHANGE IN VELOCITY....
-THANKS.!!