Answer:
x = 5.29 m
Explanation:
given,
weight of stretch = 37 N
left-hand spring constant (k₁)= 2.7 N/cm
right hand spring constant(k₂)= 4.3 N/ cm
spring are connected in parallel
F = F₁ + F₂
F = k₁x + k₂x
F = (k₁+ k₂)x
37= (4.3+ 2.7)x
7 x = 37
x = 5.29 m
Answer:
Answer part a:
Q= 10.62 MeV
Answer part b:
Energy of gamma particle is given by
E γ = 10.62 MeV
Explanation:
See attached file for explanation.
Answer:
The value is
Explanation:
From the question we are that
The velocity
The time taken is
The total mass of the train is
Generally the average power delivered is mathematically represented as
=>
=>
That's actually a trick question. There would be no work done on the weights because the weight lifter is holding it with no net force change. Also, the formula for work is W=Fd. There is no Δx distance in this instance. I hope this helps! Have a good day.
Electricity is the controlled flow of electrons. They are made to travel in the same direction at the same time. If you have an insulator, it stops or severely inhibits the flow of electrons. Such a device is found on telephone poles. Those are made of glass like materials.