Hint | Answer |
During any chemical reaction the same number of atoms in reactants must be equal to the same number of atoms in the products. This is the law of ________. | |
How many valence electrons do the Noble Gases have? | |
Which of the following will not catch on fire or explode when thrown into water: Lithium, Potassium, Calcium, or Sodium? | |
A push or a pull on an object is called: | |
Velocity requires speed plus ________. | |
A unit of force is name after Sir _____ Newton. | |
Force is equal to mass multiplied by ___________. | |
Speed is equal to _______ divided by time. | |
If a rocket engine provides 28,913 Newtons of thrust, and it weighs 2350 kilograms, what is it's acceleration in m/s squared? (round to nearest hundreth) | |
The fastest player in Madden NFL 17 is Phillip Dorsett. He has a 40 yard dash of 4.25. What is his speed in the 40 yard dash in yards per second? (round to the nearest hundreth) | |
How many laws of motion did Isaac Newton define? | |
The first law is called the law of _______. | |
The second law states that _______ is mass multiplied by acceleration | |
The third law says that for every action (force) there is an __________ reaction. | |
_________ forces do not cause a change in motion. | |
Stopping a car or bicycle using brakes in an example of what force? | |
An average person's arm weighs 3.63 kg and they can throw a punch at 11.18 m/s. How many Newtons is their punch? (round to nearest hundreth) | |
In X-Men, Quicksilver can reportedly run 4,051,170 m/s squared. If his arm also weighs 3.63 kg, how many Newtons are in his punches? (round to the nearest hundreth) | |
What is the long range force called that makes all objects attract one another, where the larger the mass the more it attracts? | |
A football player weighing 136 kilograms runs over the waterboy with a force of 652.8 Newtons.How fast is he running? | |
What is a change in speed or direction called? | |
The sum of all forces acting on an object is called __________. | |
What is the Net Force when all forces are balanced? | |
The three forces that generally stop an object from moving on Earth are Friction, Air Resistance, and ______. | |
A car travelling 80 miles per hour North is an example of _________. | |
Who is your favorite teacher at McReynolds Middle School | |
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