<span>Anger is to angry as fire is to blazing. </span>
Explanation:
The net force would be upwards since the kangaroo would have to overcome gravity to jump
Answer:

Explanation:
For an electromagnetic wave, the relationship between magnetic field amplitude and electric field amplitude is given by

where
E is the amplitude of the electric field
c is the speed of light
B is the amplitude of the magnetic field
For the electromagnetic wave in this problem, we have
E = 10 V/m is the amplitude of the electric field
So if we solve the formula for B, we find the amplitude of the magnetic field:

Answer: A is Compression and B is Rarefaction.
Explanation:
i think it's right. hope it helps.
Answer:
There will be a force of gravity and a normal force coming from the track itself.
Explanation: