Answer:
2 x 10^-8
Explanation:
the formula of wavelength is
the speed divided by frequency
so you have the speed given = 3.0x10^8m/s
and frequency = 1.5×10^16 Hz
so wavelength = 3.0x10^8m/s / 1.5x10^16 Hz
Answer:
This reason is that Japan is located along the Pacific 'ring of fire' which is an area along the Pacific plate boundaries where there is a lot of volcanic activity
Explanation:
Japan also lies on the edges of several continental and oceanic plates so this is why Japan experiences a lot of earthquakes.
Answer:
Answer labeled B : 2,304,000 N
Explanation:
Recall the formula for the electric force:
which agrees with answer B provided.
the collision is elastic as the carts rebound off each other.
by conservation of momentum, the small mass will have a larger change in velocity.
so the ans is The small cart changes its velocity the most.
