I believe the answer here is A, renewable energy sources are resources that the earth give that can be replenished whither it be within a few days to a year; a prime example of a renewable energy source would be the sun or even the wind, it's constantly being renewed no matter how much of it we use.
I hope this helps you out a little bit!
Answer:3.67 m/s
Explanation:
mass of block(m)=2 kg
Velocity of block=6 m/s
spring constant(k)=2 KN/m
Spring compression x=15 cm
Conserving Energy
energy lost by block =Gain in potential energy in spring
![2\left [ 6^2-v_2^2\right ]=2\times 10^3\times \left [ 0.15\right ]^2](https://tex.z-dn.net/?f=2%5Cleft%20%5B%206%5E2-v_2%5E2%5Cright%20%5D%3D2%5Ctimes%2010%5E3%5Ctimes%20%5Cleft%20%5B%200.15%5Cright%20%5D%5E2)
Answer:
has increased
Explanation:
Since Neo and Morpheus's masses have gained velocity not equal to zero, their momentum now has increased.
A gain in velocity increases the momentum of a body.
Momentum is the quantity of motion a body possesses.
It is mathematically expressed as:
Momentum = mass x velocity
Momentum is directly proportional to mass and velocity
