Question

answer this please!!!​

Answer 1

Answer:

c) a-iv,b-i,c-iii,d-ii

please mark brainlist

Answer 2

Answer:

C

Explanation:

scalars

scalar, a physical quantity that is completely described by its magnitude; examples of scalars are volume, density, speed, energy, mass, and time.

density, speed, energy, mass, and time. vector

Vector quantities refer to the physical quantities characterized by the presence of both magnitude as well as direction. For example, displacement, force, torque, momentum, acceleration, velocity, etc.

Rectilinear Motion

a linear motion in which the direction of the velocity remains constant and the path is a straight line.

circular Motion

circular motion is a movement of an object along the circumference of a circle or rotation along a circular path.