Answer:B.
Both increase as the mass and velocity increase.
Answer:
1 N
Explanation:
First the equation is momentum = Force / distance
20 cm = 0.2 m
5 N/m = F / 0.2 m
F = 1 N
Answer:drift velocity is 1.7*10^-4m/s and number of charge is 2.7*10^-24
Explanation:
The energy of the wave will decrease.
The energy of a wave is given as
E = h f
where E = energy of waver
h = plank's constant
f = frequency of the wave.
From the formula , we see that the energy of the wave is directly proportional to the frequency of the wave. hence as the frequency of the wave decrease, the energy of the wave will decrease.
The part of the Earth that you walk on is called the CRUST.
