Resultant Forces

Front

What is the force that pulls us towards the Earth? Options: gravity, weight, friction, mass

Back

gravity

Front

What is 'drag' another name for?

Back

air resistance

Front

Name two quantities that are vectors.

Back

force and acceleration

Front

What are balanced forces?

Back

forces of the same size, in opposite directions

Front

What is the name for a single force on an object with the same effect as all the forces combined?

Back

resultant

Front

Is the car stationary, moving at constant speed, accelerating, or decelerating?

Back

Stationary

Front

Is the car stationary, moving at constant speed, accelerating, or decelerating?

Back

Decelerating

Front

Is the car stationary, moving at constant speed, accelerating, or decelerating?

Back

Moving at constant speed

Front

In a tug of war the left team pulls with a force of 200N. The right team pulls with a force of 150N. What is the resultant force?

Back

50N to the left.

Front

Two features of a vector?

Back

Size and direction