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by BlastRoom
Add and subtract printed forces in newtons to find net force and decide whether forces are balanced or unbalanced.
#forces#us_grade_6_science
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Two students push a cart across the floor in the same direction. One pushes with 15 N and the other pushes with 12 N. What is the net force on the cart?
In a tug of war, the red team pulls the rope to the left with 40 N and the blue team pulls to the right with 25 N. What is the net force on the rope?
A sled sits still on ice. One dog pulls it forward with 22 N and another dog pulls it backward with 22 N. The net force on the sled is 0 N.
A worker slides a crate across a floor at a steady speed. The worker's applied force is 30 N forward and friction is 30 N backward. What do these forces do to the crate's motion?
A swimmer pushes backward on the water with 90 N. What does Newton's Third Law predict?
A book rests on a desk. Gravity pulls the book down with 8 N and the desk pushes the book up with 8 N. What is the net force on the book?
A toy car on a track is pulled by a magnetic force of 6 N to the right while friction pushes 2 N to the left. What is the net force on the car?
A soccer ball rolls across grass. Friction pushes back on the ball with 3 N, and no other horizontal force acts on it. How would you describe the horizontal forces and the ball's motion?
Which situation shows balanced forces?
Two students push a desk to the right, one with 10 N and one with 8 N, while friction pushes 6 N to the left. What is the net force on the desk?
A hockey puck slides across smooth ice, and the horizontal forces on it are balanced. What does that tell you about the puck's motion?
A crate rests on a floor. Gravity pulls it down with 60 N and the floor pushes up on it with 60 N. What is the name of the upward push from the floor?
A rope pulls a crate east with 14 N while friction pulls west with 6 N, so the net force on the crate is 8 N east.
Two dogs pull a sled forward, one with 45 N and one with 30 N, while friction pulls backward with 15 N. What is the net force on the sled?
A student pushes on a brick wall with 25 N. What does Newton's Third Law say about the force pair?
Two skaters stand on ice facing each other. Skater A pushes skater B with 50 N. What force acts on skater A?
A steel ball sits between two magnets. The left magnet pulls it with 7 N to the left and the right magnet pulls it with 7 N to the right. Describe the forces and the ball's motion.
Which pair of forces acting on a book would change the book's motion?
A skydiver falls through the air. At one moment, gravity pulls down on the skydiver with 700 N and air resistance pushes up with 700 N. What does this tell you about the skydiver's motion at that moment?
A flowerpot hangs still from a chain. Gravity pulls the pot down with 15 N. What force must the chain apply for the forces on the pot to be balanced?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
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Forces: Going Further
20 questions
