protons and neutrons have a mass of 1, while electrons have almost no mass.
A :-) Given - m = 1500 kg
v = 5 m/s
r = 10 m
Solution -
F = mv^2 by r
F = 1500 x 5 x 5 by 10
( cut 5 and 10 because 5 x 2 = 10 )
F = 1500 x 5 by 2
( cut 2 and 1500 because
2 x 750 = 1500 )
F = 750 x 5
F = 3750 N
.:. The centripetal force is 3750 N.
Answer:
J = FΔt
J = mΔv
J = Δp
Explanation:
<h3>The Impulse Formula:</h3>
- Δp = Change in momentum
- F = Applied force
- Δt = Elapsed time
Answer:
Fusion is the process that powers the sun and the stars. It is the reaction in which two atoms of hydrogen combine together, or fuse, to form an atom of helium. In the process some of the mass of the hydrogen is converted into energy. ... The sun and stars do this by gravity.
Explanation:
hope it helps friend
False because bases turn red litmus paper to blue and acids turn blue litmus paper red
