F=M×A
F=3 ×15
F=45N
so the force is 45 N
Answer:
He could use magnets to lift heavy things and also move things like a train
Explanation:
i had the same question
C is the correct answer, hope it helps
When temperature decreases the atoms(or molecules) within the substance begin to slow down.
Answer:
0.0173 V
Explanation:
PARAMETERS GIVEN:
Inductance, L = 2 mH = 0.002 H
Time interval, dt = 0.15 s
Change in current, dI = 1.5 - 0.2 = 1.3 A
The magnitude of the induced EMF is given as:
EMF = | -L*dI/dt |
EMF = (0.002 * 1.3) / 0.15
EMF = 0.0173 V
