Answer: Just a few examples are the tension in the rope on a tether ball, the force of Earth's gravity on the Moon, friction between roller skates and a rink floor, a banked roadway's force on a car, and forces on the tube of a spinning centrifuge. Any net force causing uniform circular motion is called a centripetal force.
Answer:
they play hide and seek with me and im always the seeker U-U
Explanation:
Since car B has twice as much mass as car A has, it would require 2x as much force that it would need to push car A down.
If that was kinda confusing lemme say it again,
It would take twice as much that would be needed to push car B down than car A
Since everything is the same, basically two people would need to push down car B and one person for car A
Hope this helps
Average speed = (total distance covered) / (time to cover the distance)
Total distance covered = (99km + 80km) = 179 km
Time to cover the distance = 8 hours
Average speed = (179km / 8hours)
Average speed = 22.375 km/hour
