Answer:
you can't see your back because your neck can only move in fixed direction
B an egg released from the ovary. It’s probably wrong
The action force is that of the ball as if pushes into you hand. The reaction is the hand support force pushing back on the ball.
Acceleration = (change in speed)/(time for the change)
Change in speed = (end speed) - (start speed)
Change in speed = (10 m/s) - (20 m/s) = -10 m/s
Time for the change = 5.00 seconds
Acceleration = (-10 m/s) / (5 sec)
<em>Acceleration = -2 m/s²</em>
That's choice-A .
Answer:Dalton just expanded on the Greek idea of the atom.
Explanation: