Compared to the pucks given, the pair of pucks will rotate at the same rate.
Answer: Option A
<u>Explanation:</u>
The law of conservation of the angular momentum expresses that when no outer torque follows upon an article, no difference in angular momentum will happen. At the point when an item is turning in a shut framework and no outside torques are applied to it, it will have no change in angular momentum.
The conservation of the angular momentum clarifies the angular quickening of an ice skater as she brings her arms and legs near the vertical rotate of revolution. In the event, that the net torque is zero, at that point angular momentum is steady or saved.
By twice the mass yet keeping the speeds unaltered, also twice the angular momentum's to the two-puck framework. Be that as it may, we likewise double the moment of inertia. Since
, the turning rate of the two-puck framework must stay unaltered.
Answer:
Systems always tend toward a state of decreasing order unless more energy is provided into the system to counteract this tendency.
A and c
Because it defines the boundaries of the system
Answer:
c isthe answer if not see my profile m e. e. t me I will explain u
In order to find total magnification of a microscope, you need to multiply the power of eyepiece and objective lens.
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