The bullet's vertical velocity at time 
is
where 
is the acceleration due to gravity.
At its highest point, the bullet's vertical velocity is 0, which happens
(or about 140 s, if you're keeping track of significant figures) after being fired.
Answer:
64q
Explanation:
Note that
- Charges are addaptive quantities
Here
Capacitance C and potential V is given
We know
So charge is also same
Now
there are 64 drops so 64q charge
He gets heavier due to the upward acceleration of the lift
Answer:
The acceleration of a 2 kg box acted on by a net force of 2 N is solved by using Newton’s second law of motion in the form acceleration = F_net / mass. Since the mass of the box is 2 kg and the net force is 2 N, the acceleration of the 2 kg box is 1 m/s^2.
Electronic force related to magnitude by magnets. It is a magnetic force. So basically there is a big magnet in the center of earth. Keeps same energy. Right on edg
