Displacement is Select one: a. another way to say position vector. b. not a vector quantity though it has magnitude and direction c. dependent on where you place your zero vector. d. dependent on the coordinate system e. independent of coordinate system

Therefore correct option is (a)

Explanation:

DISPLACEMENT of a body is defined as the smallest distance covered by body along its journey.

Displacement is a vector quantity as it depends on the direction where body is moving.

It is independent of where you place zero vector as the distance traveled is measured relative to the initial point.

Therefore correct option is (a)

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.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2