Force and Motion
The push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a
body's state of rest or motion. It has a magnitude and a direction. We
can measure force using a newton meter. The newton meter works by stretching a
spring. Speed is measured as the ratio of
distance to the time in which the distance was covered. Speed is a scalar
quantity as it has only direction and no magnitude.
The push or pull on an object with mass causes it to change its velocity.
We can measure force using a newton meter. The newton meter works by stretching a spring.
Speed is measured as the ratio of distance to the time. Speed is a scalar quantity as it has only direction and no magnitude.
