Increase in sea water pollution
Answer:
the answer is
Explanation:
constant acceleration
because when the object's velocity is changing then the object is accelerating or decelerating
as acceleration describe changing of velocity so the answer is constant acceleration
Acceleration is defined as the rate of change of velocity.
Acceleration = (Change in velocity) / time taken
Acceleration = (Final velocity - initial velocity) / time
As the object velocity changes by the same amount in each second, it means the acceleration is constant.
Hope I can help u
Answer:
Explanation:
Radius of the ball is 
Initial speed of the ball is 
Initial angular speed of the ball is 
Coefficient of kinetic friction between the ball and the lane
is 
Due to the presence of frictional force, ball moves with
decreasing velocity.
(a)
velocity
in terms of
is

(b)
Ball's linear acceleration is given by

(c)
During sliding, ball's angular acceleration is calculated as

(d)
The time for which the ball slides is calculated from the
equation of motion is

(e)
Distance traveled by the ball is

(for)
The speed of the ball when smooth rolling begins is

The medium that sound travels through when a person speaks anything that has loose floating atoms for them to bounce off of so it is most commonly air.