To find the speed of a car driving down a road? Average speed=distnce/time
To find acceleration?= (v-u)/t = final velocity-initial velocity/time over which the aceleration is being tested
The equation that links force,mass and acceleration= force/mass x acceleration
To calculate the weight of an object,use the formula: Weight = mass x acceleration due to gravity
You can calculate momentum using this equation: Momentum = mass × velocity
Vector or Scalar?