Force, Mass, and Acceleration Concepts

Force, Mass, and Acceleration Concepts

Assessment

Interactive Video

Physics, Mathematics, Science

9th - 10th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial explains how to find resultant force, acceleration, and distance traveled by a body in physics. It covers the application of Newton's second law (F=ma) to calculate force, acceleration, and distance. The tutorial provides examples of calculating force on a body with given mass and acceleration, and finding acceleration and distance when force and mass are known. The video concludes with a summary of the concepts discussed.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the relationship between force and acceleration according to the previous video?

Force is inversely proportional to acceleration.

Force is directly proportional to acceleration.

Force is unrelated to acceleration.

Force is equal to acceleration.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to Newton's second law, what is the formula for force?

F = m + a

F = a / m

F = m / a

F = m * a

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a body has a mass of 20 kg and an acceleration of 5 m/s², what is the force acting on it?

50 Newton

10 Newton

100 Newton

200 Newton

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving problems involving force, mass, and acceleration?

Identify the direction of the force.

Determine the acceleration using given force and mass.

Find the velocity of the body.

Calculate the distance traveled.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate acceleration if you know the force and mass?

a = F * m

a = m / F

a = F / m

a = F + m

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the acceleration of a body with a mass of 20 kg under a force of 200 Newton?

5 m/s²

10 m/s²

15 m/s²

20 m/s²

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which equation of motion is used to calculate the distance traveled by a body?

First equation of motion

Second equation of motion

Third equation of motion

Fourth equation of motion

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