1
What is the acceleration due to gravity?
9.8m/s2
Joules
How many meters does a car going 5m/s go in 13 seconds?
65 meters
how fast does a car go if it travel 300 meters in 30 seconds?
10m/s
What is an example of newtons 1st law of motion
an object will remain in motion until altered by another force
vf-vi/t
If a car has an initial velocity of zero and a final velocity of 8 and the time is 2 seconds then what is the acceleration.
4m/s2
what is the unit for power?
Watts
how much times does it take a car going 83 m/s to go 415 m
5 seconds
1960 N
694.2 meters
How much acceleration is present when the forces are balanced?
0 acceleration
Does a vector quantity or scalar quantity include direction
Vector
Equation for work
Force * displacement
F*d
If Connor walks at 10m/s for an hour how far does he travel?
36000 meters
What is newtons 1st law of motion
An object will stay in motion until altered by another force
If sam uses a force of 82N to push a 938 pound object 23 meters then how much work does he do?
1886 J
Why do some objects fall slower then others?
Some objects fall slower because of air resistance and surface area.
How many watts is a horse power?
746
connor does 400 j of work in 2 seconds how much force is there?
200 N
If 100 N of force push a 130 pound object 302 meters in 20 seconds then how power is there?
1510 watts
A oragitang pushes on a box that weights 32kg with 120 watts of power for 10 seconds and moves it 10 meters. How much work is done and how much force is there?
work = 12j
force = 1.2N
If an apple starts from a rest and falls 10 meters in 3 seconds what is its acceleration?
2m/s2
What is inertia?
What is the force of gravity on the moon and what is a mass of 200kg of the moon?
200kg of mass
1.62m/s2