mass
what is a large body of matter with no definite shape.
how many laws are in the newton laws ?
what is 3
what is work?
what is the transfer of energy
potential energy is ?
what is the energy an object has due to its position or condition.
what is yes
how many units are there in mass
what is 7
what law is this an object at rest remains at rest
what is newtons first law
A simple machine consisting of a rope or cable that runs around a grooved wheel.
what is a pulley
What do potential and kinetic energy have in common?
what is they both have something to do with motion
What are the 3 particles that make-up the atom
what is protons,neutrons,and electrons
mass is a property of
what is matter
in which law acceleration is caused by a force acting on a mass.
what is newton's second law
what simple machine is a shovel
what is a wedge
true or false moving a book to a lower shelf decreases its potential energy
what is true
particle that moves around the nucleus is a
what is an electron
to reduce some mass you would have to ...
what is reduce matter
True or false? If two forces are in the same direction they cancel each other out.
what is false
what simple machine helps lift things with a big mass
what is the lever
when do objects have the most potential energy
what is when the most energy is stored
electrons have what type of charge
what is a negative charge
mass is measured using
what is a balance scale
If you exert a net force of 8 N on a 2-kg object, what will its acceleration be?
4 m/s2
This tool is used to make holes in the ground. When a person turns the handles, the blade cuts the ground to make a hole
what is a screw
When is potential energy transformed into kinetic energy?
what is when an object at rest is put into motion.
Most of the mass in an atom is concentrated in the...
what is nucleus