200n because it's 2×5=10so maybe try solving the problem like that ok does that help
Answer:
The answer is
<h2>28 kg</h2>
Explanation:
The mass of an object given it's momentum and velocity / speed can be found by using the formula

where
m is the mass
p is the momentum
v is the speed or velocity
From the question
p = 280 kg/ms
v = 10 m/s
The mass of the object is

We have the final answer as
<h3>28 kg</h3>
Hope this helps you
Because the electrons collide with the particles inside the conductor so are therefore slowed down seen as current is the rate of flow of electrons
<span>C. It is the difference in electrical potential energy between two places in an electric field.</span>
Answer:
2 Joules
Explanation:
Kinetic Energy = 1/2 of (Mass x Velocity^2)