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WorksheetsIPC FINAL******
Total questions: 50
Worksheet time: 4hrs 50mins
Bruno sprinted down the hallway for a science project. He ran a total of 40 meters in 20 seconds. What was his average speed?
2 meters per second
20 meters per second
40 meters per second
10 meters for second
How much force is needed to accelerate a 3kg skateboard at 5m/s2.
8N
1.6N
0.6N
15N
How much force is needed to accelerate a 25kg bowling ball at 2m/s2.
50N
5N
12.5N
100N
If a 10 kilogram object accelerates suddenly at 15 m/s^2, how much force was applied to the object?
150 Newtons
15 Newtons
150 kilograms
100 kilograms
A shopping cart has a mass of 100 kg and is pushed with a force of 300 N. How much did the cart accelerate?
30, 000 m/s2
3 m/s2
600 m/s2
300 m/s2
A batter hits a baseball with 500 N and the ball is accelerated at 25 m/s2. What is the mass of the ball?
2, 500 Kg
200 Kg
20 Kg
2 Kg
What are the units for force?
m/s2
N
Kg
A cannon shoots a 40 kg ball at a sailing ship. It hits the other vessel with 2000 N of force. What was its acceleration?
50m/s2
5 m/s2
500m/s2
5,000m/s2
A person not paying attention while skateboarding hits a rock. The skateboard stops...they don't.
The Law of Inertia (1st law)
The Law of Acceleration (2nd law)
The Law of Conservation of Momentum
Action Reaction Law (3rd law)
What is Newton's First Law
F=ma
Every action has an equal and opposite reaction
An object at rest stays at rest, an object in motion stays in motion.
Friction
Which one of Newton's laws are displayed
2nd law
1st law
3rd law
a negatively charged subatomic particle that orbits the nucleus of an atom
proton
neutron
electron
matter
a subatomic particle, contained in the nucleus of an atom, having the same mass as a proton but no electrical charge
proton
neutron
electron
matter
the positively charged subatomic particle contained in the nucleus of an atom
proton
neutron
electron
matter
one or two letters that represent the name of an element
element name
element symbol
atomic number
atomic mass
