A bird is sitting on a branch and not moving. Why?
200
Distance= meters and Force= newtons
What is the correct units for distance, and force?
200
Meters per second or kilometers per hour
What is speed measured in?
200
The ability to do work
What is energy?
300
Length, mass, time, & temperature
What are 4 types of measurement?
300
Law of Inertia
What is Newtons first law of motion name?
300
34,782 joules of work was done by the forklift
If a forklift moves 34m carrying a 1023N box across the warehouse floor, then how much work was done?
300
820 km/hr
If an airplane travels 3280 km in 4 hours, then what is the speed?
300
Kinetic and potential
What 2 types of energy relate to motion?
400
The measure of the average kinetic energy of the atoms in a substance
What is temperature?
400
Gravity
What do you multiply mass by to get the weight?
400
When a force moves an object in a direction parallel to that force
When is positive work done?
400
The rate at which speed or direction changes
What does acceleration measure?
400
Heat produced in the earths core by slow radioactive decay of natural elements
What is the definition of geothermal energy?
500
SI or Standard International
What is another word for metric system?
500
Newtons 2nd law of motion
What is Newtons most powerful law of motion?
500
4m
If 800 joules of work was done with a force of 200 newtons, then over what distance was the force applied?
500
20 x 0.5 = 10 miles ÷ 2 hours = 5 mph
Goldie Goldfish, a speed swimmer, loves to race around the park’s pond, which is 0.5 miles around. If she
can swim 20 laps around the track in 2 hours, what is her average speed?
500
You wouldn't be able to move
What would happen if you didn't have chemical energy in your body?