A Winning Force

A Winning Force

Multiple Choice

Complete the following analogy: pedaling your bike:acceleration is as pulling a dog's leash:______

• energy

• gravity

• inertia

• deceleration

Multiple Choice

What is the meaning of the word stationary as used in Paragraph 2?

• To shake

• To fall

• To remain in place

• To pull down

Multiple Choice

Complete this sentence with a choice below: The greater the mass of an object, the more _______ you need to move it.

• help

• force

• energy

• time

Multiple Choice

Which of the following is an example of acceleration?

• Standing in position while waiting to begin jumping jacks.

• A leaf blown from a tree by the wind.

• Gravity holding a rock still on the ground.

• Slowing a bike by applying the brakes.

Multiple Choice

During a game of tug-of-war, one team exerts a force of 3,500 N to the left. The other team exerts a force of 3,800 N to the right. Which of the following statements is true about the game?

• The forces are balanced, and there will not be a winner.

• The forces are balanced, and the first team will win.

• The forces are unbalanced, and the first team will win.

• The forces are unbalanced, and the second team will win.