I believe the correct answer from the choices listed above is the second option. With this information, he was able to conclude that the beam was negatively charged. His cathode ray<span> tube experiments led to a very important scientific discovery, the electron. Hope this answers the question.</span>
E force needed to accelerate a 68 kilogram-skier at a rate of
1.2
m
s
2
is 81.6 Net forces.
Explanation:
Take the mass(68kg) and the acceleration of the skier(
1.2
m
s
2
) and multiply them together
The answer would be that they are close to water hope this helps!
Answer:
3.2451N
Explanation:
Mass of the bullet (m) 
Speed of the bullet (V)
Rate of bullet (r) 
We can calculate with this information the average acceleration of bullets
The force is given by,
That is just because he is Superman.
