Movement
1D and 2D motion
1D and 2D motion
meter
What is the unit for length?
Moving with constant velocity in a straight line
What is equilibrium?
Momentum depends upon
What is a vector quantity?
Force x distance
What is work?
The possible charges
What is neative, neutral, and positive?
The rate at which the position of an object never changes
What is velocity?
Another name for the 1st law
What is the law of inertia?
The units for momentum
What is kg x m/s?
Joules
What is the unit for work?
The charge of an atom
What is no charge?
9.81 m/s2
What is the acceleration due to gravity?
If the force is greater then friction the acceleration will
What is increase?
When a force acts on an object for a period of time
What is impulse?
When a force acts at an angle you draw
What is a triangle?
30 protons and 12 electrons
What is +18?
A child riding her bike increases her speed from 2m/s to 6.5m/s in 15s her acceleration is
What is .30m/s2?
The mass of an object with a weight of 65N
What is 6.6kg?
The two types of collisions
What is eleastic and inelastic?
The amount of work done when a force of 30 is applied for a distance of 10m
What is 300J?
Two ways to charge an object
What is induction and conduction?
A runner starts from rest and accelerates uniformly to a speed of 8m/s in 4s the magnitude of runners acceleration is
What is 2m/s2?
.04
What is the coefficient for Teflon on Teflon?
A 5kg cart is traveling at +6m/s and a 10kg cart is at rest. The combined velocity is
What is 2m/s?
A student wearing frictionless in-line skates on a horizontal surface is pushed by a friend with a constant force of 45N. Find how far the student must be pushed, starting from rest to have a final KE of 352J?
What is 7.8m?
The elementary charge
What is 1.60 x 10-19?