conservation of momentum
Newtons first law
Newtons second law
Acceleration and resultant on object moving with constant velocity?
object of mass m has what weight?
Newtons third law
Tension in string of two objects connected by light string over frictionless peg/pulley?
Acceleration of object freefalling
Only force acting on particle
Plane of projectile motion?
At time t, horizontal and vertical components of position of a particle projected at an inital velocity Ums-1 at angle * to horizontal
At time t, the horizontal and vertical compnents of velocity of particle projected at inital velocity Ums-1 at angle of * to horizontal is given by:
Maximum height of projectile?
At time t, a projectile released from heigh h above the ground is at the point where:
Gradient of displacement-time graph=?
Gradient of velocity-time graph=?
Area under velocity-time graph
Magnitude of displacment?
Magnitude of velocity?
Position vector, r
Avg velocity (vectors)
How to find resultant velocity
For constant acceleration, how to find?
Forces in equilibrium?
Assumptions of particle
Fr equation when object in equilibrium but not limiting equilibrium
type of quantity