Answer:
Momentum is the product of a moving object's mass and velocity . ... When two objects collide the total momentum before the collision is equal to the total momentum after the collision (in the absence of external forces). This is the law of conservation of momentum. It is true for all collisions.
Explanation:
Answer:
The splitting up of light into its constituent colours while passing from one medium to the other is called dispersion.
B. False
Endothermic reactions absorb heat.
Answer: 38.25 m
Explanation:
In this situation we need to find the distance 
between the rabbit and the carrot, and we can use the following equation, since the rabbit's acceleration is constant:
(1)
Where:
is the rabbit's maximum velocity (final velocity)
is the rabbit's initial velocity
is the rabbit's acceleration
is the distance between the rabbit and the carrot
Isolating :
(2)
(3)
Finally:
