Answer: The foot kicked the ball with alot of force the ball had force too so their toes are left stinging
Explanation:
The displacement is the vector with
magnitude
distance between position at 5 sec and position at 8 sec
and direction
direction from position at 5 sec to position at 8 sec .
The route followed during the time interval is irrelevant.
Answer:
41.16 m/s
Explanation:
Final velocity is equal to gravity multiplied by time; v = gt
Gravity is always 9.8 m/s/s (m/s^2), so
v = 9.8 * 4.2
v = 41.16
Maybe the water wasnt stable enough and probably couldnt read the water level correctly
Push ups are harder because when doing pushups you are building your muscle strength by pushing up and going down but curl ups you are on the floor and using your body to help pull yourself up each time you go up and down