I think it’s R=U/I = 120/5 = 24
The total momentum of a system is the vector sum of all the individual masses that comprise the system.
Moreover, To calculate the total momentum of two objects during a collision, add their individual momentums. You can calculate the momentum for each object using the formula p=mv, where p is the momentum, m is the mass, and v is the velocity. The law of conservation of momentum can be expressed as follows. For a collision between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision.
You can learn more about this at:
brainly.com/question/20301772#SPJ4
B.) The moon
There you go.
Answer:
a) x=63.0 
or 6.3cm
b) x=116.0 or 11.6cm
Explanation:
a).
The elastic potential energy is modeling by equation :
b).
The work energy theorem explain which work is done in this case. the motion began from the rest so K1=K2 equal zero, Ug1 is no yet done and U2is also zero because is the potential energy
Solving for x
The negative is discard so
x=0.116m
Answer:
Hi... Your answer is impulse
