Place the boxes 10cm apart, if they are closer that concentrates the mass of the boxes more
Answer:
True
Explanation:
Because in atom the negative charge become lose or gain.
Answer:
K = m g (A - A2)
Explanation:
In a block spring system the total energy is the sum of the potential energy plus the kinetic energy, for maximum elongation all the energy is potential
Em = U₀ = m g A
For when the system is at an ele
Elongation A2 less than A, energy has two parts
Em = K + U₂
K = Em –U₂
We substitute
K = m g A - m gA2
K = m g (A - A2)
<span>(300 m/s)/(10 r/s) = 30 m/round.</span>
B) Acceleration is directly proportional to the mass of the object
