It is a nuclear reaction, where the nucleus of an atom splits into smaller parts
Answer:
C. 1 and 2 are going up
Explanation:
The motor turns counterclockwise, so the pulley above it will also turn counterclockwise. This means the pulley to the right will turn counterclockwise. So block 2 will move up.
Since the belt is twisted on the left side, the pulley on the left will spin in the opposite direction (clockwise). So block 1 will also move up.
One quater as your moving away more!
Yeah, because of it's short frequencies, ultraviolet rays can travel through empty space- D
: D
Given :
Initial velocity , u = 0 m/s² .
To Find :
The acceleration of the cart.
Solution :
Since, acceleration is constant.
Using equation of motion :
Putting, t = 1 s and x = 4 m in above equation, we get :
Therefore, the acceleration of the cart is 8 m/s².