Answer:
C
Explanation:
The law of conservation of energy determines that energy cannot be created or destroyed.
Displacement is your answer :)
Answer:
Mechanical advantage = 3
Explanation:
Mechanical advantage, MA = Output force/Input force
Output force = 15 N. Input force = 5 N
MA = Output force/Input force = 15 N/ 5 N = 3
<span>A wave with a large amplitude has a lot of a.vibration b.speed <u> c.energy</u></span>
Acceleration formulae is:
a=Fnet/mass
According to the question
a=7500N/1500kg
a=5m/s sq.
