Centripetal And Centrifugal Forces

What are the two types of frames of reference?
Accelerating and Deccelerating
Forwards and Backwards
Inertial and Non inertial
What is the difference between a vector and a scalar
Nothing. They are different words for the same thing
A scalar is always larger than a vector
A scalar only has magnitude, a vector has magnitude and direction
Which one of these is a vector?
Mass
Temperature
Velocity
In what direction does the centripetal force act?
Up
Into the centre of the circle
Out from the centre of the circle
Which one of these forces is known as a fictitious force?
Centripetal
Centrifugal
Friction
In what direction does the centrifugal force act?
Up
Into the centre of the circle
Out from the centre of the circle
What variables does the centripetal and centrifugal force directly depend on?
Mass, Linear Velocity and radius of circular path
Mass, Temperature and Entropy
Mass, Density and Volume
In what frame of reference can you witness a centrifugal force?
Non inertial
Deccelerating
Backwards
Which of these is a Non inertial frame of reference?
Rotating frame
Stationary frame
Frame moving at a constant velocity
When swinging a bucket of water over your head, what force keeps the water in the bucket?
Gravity
Centrifugal
Friction
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