An 81.7-kg baseball player slides into second base. The coefficient of kinetic friction between the player and the ground is 0.48. (a) What is the magnitude of the frictional force

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

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the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.

snell's law

refractve index = sin incidence / sin refraction