Select all of the following that describes momentum, p [mark all correct answers]
a. momentum is the product of mass and acceleration
b. momentum is the product of mass and speed
c. momentum is the product of mass and velocity
d. momentum is a scalar quantity
e. momentum is a vector quantity
f. momentum has unit of newton (n)
g. momentum has unit of kgm/s
h. momentum has unit of kgm2/s2
i. momentum has unit of joule (j)
j. momentum is one-half the product of mass and the square of the object's speed

c. Momentum is the product of mass and velocity

e. Momentum is a vector quantity

g. Momentum has unit of kgm/s

Explanation:

Linear momentum P

P = m .v

m =mass

v=Velocity

If mass take in kg and velocity is in m/s then momentum p will be in kg.m/s.

1. momentum is the product of velocity and mass.

2.Momentum is a vector quantity.

3.Momentum have kg.m/s unit.

So the following option are correct.

c. Momentum is the product of mass and velocity

e. Momentum is a vector quantity

g. Momentum has unit of kgm/s.

Note-

1.Joule is the unit of energy.

2.One-half the product of mass and the square of the object's speed is known as kinetic energy.

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