Answer:
No
Explanation:
Some objects gain momentum.
Answer:a
Explanation:
Because its has to use tihs potential energy to overcome the atmosphere so the shuttle will not go back down
Answer:
6 V
Explanation:
We can solve the problem by using Ohm's law:

where
V is the voltage in the circuit
R is the resistance
I is the current
In this problem, we know the current,
, and the resistance,
, therefore we can find the voltage in the circuit:

The change in velocity is +4 m/s to the right (or -4 m/s to the left).
The object's mass is irrelevant.