Formulas
Mass times acceleration equals this
What is force?
a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.
What is a vector quantity?
Units of force
What are Newton’s?
Unit that includes the shortcut and displacement equation
What is Kinematics?
A box is pushed two meters with a force of 200 N. What is the Work.
400 J
The name of Vf^2=Vi^2+2ad
What is the shortcut equation?
a quantity or aggregate of matter usually of considerable size
What is mass?
Units of acceleration
What are m/s^2?
Unit that involves throwing upwards
What is free fall kinematics?
900 J of work was done over five seconds. What is the amount of power.
180 watts
the symbol used for the spring constant in spring force
What is K?
a property of matter by which it remains at rest or in uniform motion in the same straight line unless acted upon by some external force
What is inertia?
Units of power
What are watts?
Unit that involves inelastic collisions and explosions
What is momentum.
A 5 kg bowling ball is going at a speed of 10 m/s. What is its momentum.
50 kilograms x meters/second
This gets squared in the kinetic energy equation
What is velocity?
the quantity of motion of a moving body, measured as a product of its mass and velocity
What is momentum?
Units of momentum
What are kg*m/s?
Unit that involves coefficient of friction.
What is forces?
A ball with a mass of 4 kg is going at a speed of 4m/s. What is the balls amount of kinetic energy.
16 J
The name of FG=m1m2/r^2
What is Newton’s law of universal gravitation?
the total linear momentum of a system of particles not acted upon by external forces is constant in magnitude and direction irrespective of any reactions among the parts of the system
What is conservation of momentum?
Unit of earth’s gravity
What is g?
Unit that contains equations for spring force and power
What is energy?
A piano is dropped from the top of a building. It takes 6.1 seconds to hit the ground. What is the height of the building.
182.5m