Answer:
it is 27 degree.
Explanation:
because angle of reflection is equal to angle of Inc dence
<u>Answer:</u>
The ball is rolling at a speed of 0.02 meter per second.
<u>Step by step explanation:</u>
We are given that there is a 800 gram bowling ball rolling in a straight line. If its momentum is given to be 16 kg.m/sec, we are to find its velocity.
For this, we will use the formula of momentum.
<em>Momentum = mass × velocity</em>
16 = 800 × velocity
Velocity = 16/800 = 0.02 meter per second
Explanation:
Could you also show the diagram
<span>D. When velocity at a maximum, acceleration is also at a maximum.
Acceleration is the rate of change of velocity so, it is directly proportional to it, hence, when it will increase velocity will also increase
Hope this helps!</span>