Question

3
S4
A force causes an object with mass to accelerate.
a
Scalar or vector?
Quantity
Unit
mass
acceleration
force
с
5
What name is given to the force on an object caused by the Earth's gravitational pu
Write the equation that links the quantities force, mass and acceleration.
b Copy the table and complete the second column, to show the three quantities and their units.
In the third column, state whether each quantity is a scalar or a vector.
A car is travelling around a circular track at a steady speed. A force causes it to follow the track.
What is the angle between this force and the car's velocity? Draw a diagram to illustrate your answer.​

Answer 1

Answer:

A force is the power that we apply to the mass of the object.