Answer:
Dave bought the clock for $300. Each year the value of the clock increased by $50.
Step-by-step explanation:
A lightning flash has 4 different types of energy
1) Heat energy
2)<span> Light energy
3) Sound energy
4) Electric energy</span>
The answer is 7 hope that helped and have a good and always good luck
Answer:
3.0 kg
Step-by-step explanation:
Momentum before collision = momentum after collision
m₁ u₁ + m₂ u₂ = m₁ v₁ + m₂ v₂
(1.0 kg) (5.0 m/s) + m (-2.0 m/s) = (1.0 kg) (-4.0 m/s) + m (1.0 m/s)
5.0 kg m/s + m (-2.0 m/s) = -4.0 kg m/s + m (1.0 m/s)
9.0 kg m/s = m (3.0 m/s)
m = 3.0 kg
6 + .1 + .005
Hope this helps!
