Unit 4 Re-Test

Benjamin and Scarlett are playing a game with a magic box! Benjamin pushes the box with a force of 10N to the right, while Scarlett pushes it with a force of 20N to the left. Can you help them figure out the net force on the box and its direction?

• 10N to the right

• 10N to the left

• 30N to the right

• 30N to the left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Isla and Ethan are playing a game of tug-of-war with a box! Isla pulls with a force of 20N to the left, while Ethan pulls with a force of 40N to the right. Can you calculate the net force and determine which direction the box will move?

• 20N to the left

• 20N to the right

• 60N to the right

• 60N to the left

Tags

NGSS.MS-PS2-2

Evelyn and Liam are playing a game of tug-of-war with a box. Evelyn pulls with a force of 25N to the right, while Liam pulls with an equal force of 25N to the left. Can you calculate the net force on the box and its direction?

• 0N, no direction

• 50N to the right

• 50N to the left

• 25N to the right

Tags

NGSS.MS-PS2-2

Imagine Kai and Aiden are pushing a giant snowball together. What do we call the forces they are using?

• Forces that are working together are called "balanced forces."

• Forces that are working together are called "unbalanced forces."

• Forces that are working together are called "opposing forces."

• Forces that are working together are called "neutral forces."

Imagine a tug-of-war between David and Ethan, where the forces are pulling in opposite directions. What do we call these forces?

• opposing forces

• balanced forces

• unified forces

• aligned forces

Emma is on a mission to pull her magical wagon filled with treasures. She starts with a force of 20 N. Feeling adventurous, she decides to pull a bit harder, increasing the force to 25 N. What exciting change will happen to the speed of her wagon?

• The speed of the wagon will decrease.

• The speed of the wagon will remain the same.

• The speed of the wagon will increase.

• The wagon will stop moving.

Tags

NGSS.MS-PS2-2

Imagine Chris and Nora are on a shopping adventure, and Chris is pushing a cart while Nora keeps adding more and more items to it. What will happen to the speed of the cart if Chris continues to push it with the same force?

• The speed of the cart will increase.

• The speed of the cart will decrease.

• The speed of the cart will remain the same.

• The cart will stop moving.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

In the ultimate showdown of tug-of-war, Rohan and Harper are locked in a fierce battle! Both are pulling with a force of 30 N. Suddenly, Rohan decides to up his game and pulls with 35 N of force. What exciting twist will this add to their epic contest?

• Rohan will move towards Harper.

• Harper will move towards Rohan.

• Both will remain stationary.

• Both will move in opposite directions.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Imagine Kai and Priya are having a tug-of-war, but neither is moving an inch! What kind of forces are at play here that do not result in a change in motion?

• Balanced forces

• Unbalanced forces

• Gravitational forces

• Frictional forces

Imagine Ethan and Evelyn are playing tug-of-war. Which type of forces will cause them to move in one direction?

• Balanced

• Unbalanced

• Static

• Neutral

Tags

NGSS.MS-PS2-2