Newton's Laws Review Advisory

Imagine Ethan and Scarlett are on a space adventure! What force keeps them grounded on their spaceship?

• Fn (normal force)

• Ft (tension force)

• Fg (gravitational force)

• Ff (frictional force)

• Fapp (applied Force)

Imagine Grace and Scarlett are playing a game where they have to guess the force that magically lifts an object resting on a hard surface. Can you help them figure it out?

• Fn- normal force

• Ft- tension force

• Fapp- applied force

• Ff- frictional force

Imagine you're Noah, trying to keep a giant wrecking ball steady on a chain. What force is doing the heavy lifting?

• Fg- gravitational force

• Ft- tension force

• Fapp- applied force

Imagine you're on a slick ice rink, and Charlotte is trying to slide a puck across to Samuel. What force is playing the sneaky villain, trying to stop the puck from gliding smoothly?

• Fg- gravitational force

• Fn- normal force

• Ff- frictional force

• Fapp- applied force

Lily and Liam are having a friendly competition. They both drop a 25 kg shotput and a 0.50 kg softball from the same height. Can you guess which one has more inertia?

• Neither

• Softball

• They have the same inertia

• Shotput

Benjamin and Elijah are conducting a science experiment. As they increase the unbalanced force on their toy car, what do you think happens to the car's acceleration?

• decrease

• remain the same

• increase

Mason and Lily are playing a game of tug-of-war with a 15 kg object. Mason pulls with a force of 65 N, while Lily pulls with a force of 28 N in the opposite direction. Can you help them figure out the net force on the object?

• 0N

• 37N

• 38N

• 45N

Hannah and Aiden are playing a game with a mysterious object that has a mass of 13 kg. If Hannah applies a force of 6 N with arrow A and Aiden applies a force of 78 N with arrow B, what magical acceleration does the object experience?

• 8N

• 6N

• 6.5N

• 8.5N

Nora, the fearless astronaut, is riding an elevator to the stars! If she weighs 126.86 kg and the elevator accelerates upwards at 2.80 m/s², what does the scale read in Newtons?

• 2000.01 N

• 1699.2N

• 1598.44N

• 1345.6N

Imagine Henry is starring in a thrilling play where he needs to be lifted by a rope for a dramatic entrance! If the rope can handle a maximum tension of 886.8 N, what acceleration can be used to lift our 73 kg star, Henry, safely onto the stage?

• 3.3 m/s²

• 2.35 m/s²

• 2.55m/s²

• 2.0 m/s²