Scribd
Upload
67 views2 pages

Activity 4 - Let's Do The Math

This document appears to contain questions, answers, and activities related to physics concepts including: 1. Forces, mass, and acceleration based on calculations of net force, mass, and acceleration values. 2. References to Newton's Laws including the Law of Interaction and how force affects acceleration. 3. Mentions of different physics quantities like Newtons (N), kilograms (kg), and meters per second squared (m/s2).

Uploaded by

Ana Lei Za Ertsivel
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
67 views2 pages

Activity 4 - Let's Do The Math

This document appears to contain questions, answers, and activities related to physics concepts including: 1. Forces, mass, and acceleration based on calculations of net force, mass, and acceleration values. 2. References to Newton's Laws including the Law of Interaction and how force affects acceleration. 3. Mentions of different physics quantities like Newtons (N), kilograms (kg), and meters per second squared (m/s2).

Uploaded by

Ana Lei Za Ertsivel
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
You are on page 1/ 2

1. c. change its direction also have a greater 1.

Interaction
acceleration
2. c. 200 N 2. action, equal, opposite
Activity 4 – Let’s Do the
3. b. 7.2 m/s2 3.
Math
4. b. 4.0 m/s2 1. 5m/s2 4.

5. d. move with constant Post-test


2. 3.33m/s2
velocity
3. 2.5m/s2 1. d. move with constant
6. c. 6000 N velocity
4. 7.5 N
7. b. Law of Interaction 2. a. m/s2
5. 0.5 kg
8. b. F = m x a 3. c. 12 m/s2
Activity 5 – Try Again!
9. b. Newton 4. b. decreases
1.
10. b. decreases 5.
2
2. 20 m/s
Activity 3 – Hit Me 6. d. 50 N
2
3. 40 m/s
1. Tennis ball has a greater 7. a. 25 000 N
mass 4. a. 1. Force
8. b. 150 N
2. The pingpong ball will b. 2. Mass
9. b. F = m x a
acquire greater acceleration
because the Law of c. 3. Acceleration
10. a. equal and opposite
Acceleration states that the 5. a. Newton (N)
acceleration of an object is
directly proportional to net b. kilogram (kg)
force causing it and inversely
c. m/s2
proportional to its mass.
Therefore, the smaller the
mass of an object, the less
force is needed to accelerate LESSON 2
it at a given rate, and the
Activity 1 – Recall
greater the mass of an
object, the more force is 1. force, mass
needed to accelerate it at a
given rate. 2. 125 m/s2

3. The tennis ball which was 3.


kicked very hard have a
Activity 5 – Answer Me
greater force applied and

You might also like