Answer:
The trains mass in pounds would be 40084.029 if you would round it to the hundreths
Explanation:
the answer would be B. the back emf increases, and the current drawn from the socket increases
more current is needed to make the motor move, like when you try to self crank a motor and the back wires are touching its harder to crank. and the emf increases since more current is being drawn in, strengthening the emf or increasing the emf
Answer:
As with any wave the speed of sound depends on the medium in which it is propagating.
Explanation:
Answer:
I would measure the distance between points A and B
Particles of solid are tightly packed, vibrating about a fixed position. Solids have definite shape and volume. Hope i helped.
