Answer:
5
Explanation:
Formula for Mass (for this question)
mass= 1000N/200
=5
(pls do correct me if I have any mistakes it would rlly help others!)
Capacitors can be used in charge pump circuits as the energy storage element in the generation of higher voltages than the input voltage. capacitors are connected in parallel with dc power circuits of most electronic devices to smooth current fluctuations for signal or control circuits.
Answer:
15 m/s
Explanation:
Initial momentum = final momentum
(25 kg) (15 m/s) + (25 kg) (0 m/s) = (25 kg) (0 m/s) + (25 kg) v
v = 15 m/s
Hi!
Assuming that W = weight.
Weight has to be equal so that you can concentrate on time change because of varying length.
If you change weight as well, the experiment would not be very accurate and would result in a failure.
So, the right answer is C. 1 and 3.
Hope this helped!
