If there are two forces going in the same direction how would you find the net force?
  • Subtract
  • Add
  • Neither
  • Multiply
8 N to the left , and 4 N to the right. Find the net force. Is this balanced?
  • 12 N Right  No
  • 4 N Left  No
  • 12 N Right  Yes
  • 4 N Left  Yes
Force pair that has a net force of zero.
sc-8 sb-10-Newton Lawsimg_no 181.jpg
  • Balanced force
  • Unbalanced force
Which one is balanced?
sc-8 sb-10-Newton Lawsimg_no 182.jpg
  • top
  • bottom
  • both
  • neither
What is the net force?
sc-8 sb-10-Newton Lawsimg_no 183.jpg
  • 5000 N right
  • 4000 N right
  • 40 N left
  • 4000 N left
What is the magnitude (size) and direction of the net force?
sc-8 sb-10-Newton Lawsimg_no 184.jpg
  • 15 N to the left
  • 15 N to the right
  • 1 N to the left
  • 1 N to the right
When a cannon fires a cannonball we observe Newton's third law. Which force is the reaction force?
sc-8 sb-10-Newton Lawsimg_no 185.jpg
  • The cannon moving forward
  • The cannonball moving forward
  • The cannon moving backward
  • The cannonball moving backward
According to Newton's second law, if you increase the force applied to an object :
  • it accelerates more
  • it doesn't move
  • you get more inertia
  • it decelerates
A 20 kg bike accelerates at 10 m/s What was the force?
  • 25 Newtons
  • 20 Newtons
  • 200 Newtons
  • 10 Newtons
Matt measured a small rubber ball and made 3 other balls of the same diameter from lead, foam, and wood. Which has the greatest inertia?
  • rubber ball
  • lead ball
  • foam ball
  • wood ball
According to Newton’s first law of motion, a moving object that is not acted on by an unbalanced force will
  • remain in motion.
  • eventually come to a stop.
  • change its momentum.
  • accelerate.
What law?
sc-8 sb-10-Newton Lawsimg_no 186.jpg
  • 1st
  • 2nd
  • 3rd
This person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent?
sc-8 sb-10-Newton Lawsimg_no 187.jpg
  • Newton's 1st Law
  • Newton's 2nd Law
  • Newton's 3rd Law
A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.
sc-8 sb-10-Newton Lawsimg_no 188.jpg
  • Newton's 1st Law
  • Newton's 2nd Law
  • Newton's 3rd Law
A 20 kg bike accelerates at 10 m/s what was the force
  • 25
  • 200 N
  • 20 N
  • 10 N
In the picture, the vehicle will move because of...
sc-8 sb-10-Newton Lawsimg_no 189.jpg
  • Newton's 1st Law
  • Newton's 2nd Law
  • Newton's 3rd Law
  • Newton's 9th Law
In the picture, the blocks are flying out of the truck based on which of Newton's laws?
sc-8 sb-10-Newton Lawsimg_no 190.jpg
  • Newton's 1st Law
  • Newton's 2nd Law
  • Newton's 3rd Law
  • Newton's 6th Law
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