<u>Answer</u>
= 100 miles per hour.
<u>Explanation</u>
Velocity is the rate of change of displacement.
Velocity = Distance /time taken
= 500/5
= 100 mile per hour.
The motion of objects w mass n velocity.
Answer:
the 2kg ball
Explanation:
there is less mass to move so the 2kg ball will move faster. the kinetic energy of the 5kg ball will move slower due to the fact that it needs more energy to move if it has more mass.
I think it would be b. Plz mark Brainly ist
Explanation:
We have,
Distance traveled in a circular track is 500 miles
The winning time was 3 hours and 13 minutes. It means time is 3.217 hours.
The driver's average speed is given by total distance divided by total time taken. Its formula can be written as :
At the end of the race, the driver reaches the point form where he has started. It means the displacement of the driver is equal to 0. Hence, driver's average velocity is equal to 0.