If the radius of the atom is the distance from point A to D, where is the MOST likely location of the LEAST concentration of mas
1 answer:
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Answer:
And the forces are equal but in the opposite direction. So then we can write by general rule:
Or equivalently:
Where: represent the speed of the car and
the speed of the ball
represent the mass of the car
represent the mass of the ball
Since the ball is moving to the left and we assume that the total momentum not changes then the car need to move to the right in order to satisfy the equation and satisfy the balance.
By conservation of the momentum the car will move to the right since the ball is moves to the left.
So then the correct option for this case is :
A.Yes, and it moves to the right.
Explanation:
If we assume that we have the situation in the figure attached.
For this case we assume that the momentum changes are equal in magnitude and opposite in direction, so then we satisfy this:
And the forces are equal but in the opposite direction. So then we can write by general rule:
Or equivalently:
Where: represent the speed of the car and
the speed of the ball
represent the mass of the car
represent the mass of the ball
Since the ball is moving to the left and we assume that the total momentum not changes then the car need to move to the right in order to satisfy the equation and satisfy the balance.
By conservation of the momentum the car will move to the right since the ball is moves to the left.
So then the correct option for this case is :
A.Yes, and it moves to the right.
