Scalar quantities - Study guides, Class notes & Summaries
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Edexcel GCSE Triple Science Physics Paper 2 2024 WITH QUESITIONS AND ANSWERS GRADED A+
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Edexcel GCSE Triple Science Physics Paper 2 
2024 WITH QUESITIONS AND ANSWERS 
GRADED A+ 
Difference between scalar and vector: - CORRECT ANSWER--scalar 
= magnitude only 
-vector = direction and magnitude 
The only vector quantities are: - CORRECT ANSWER--acceleration 
-velocity 
-force 
-displacement 
-momentum 
-weight 
Force - CORRECT ANSWER--a push or a pull 
Balanced forces - CORRECT ANSWER--when 2 forces acting on an 
object are equal in size but act in opposite direction 
What is Newton'...
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OCR 2023 GCE Physics A H556/01: Modelling physics A Level Question Paper & Mark Scheme (Merged)
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2 
© OCR 2023 
F F 
2 
Section A 
You should spend a maximum of 30 minutes on this section. 
Write your answer to each question in the box provided. 
1 Which row contains only scalar quantities? 
A Absolute temperature, displacement, moment 
B Acceleration, force, momentum 
C Gravitational potential, kinetic energy, mass 
D Kinetic energy, mass, momentum 
Your answer [1] 
2 Forces are applied to a circular shaft of diameter d. 
Which diagram shows a torque of a couple with magnitude Fd? 
F 
2F ...
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Honors Physics Final Exam Questions and Answers Graded A+
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Honors Physics Final Exam Questions 
 
and Answers Graded A+ 
 
What is the principle of inertia? 
 The principle of inertia states that an object will not change its state of motion unless acted 
upon by an external force. 
 
How does friction affect the motion of an object? 
 Friction opposes the motion of an object, causing it to slow down or stop. 
 
What is the concept of momentum? 
 Momentum is the quantity of motion an object has, which depends on its mass and velocity. 
 
What is the dif...
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AQA GCSE Physics -Paper 2 Solutions 2023
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Scalar - ANS-quantities with only magnitude such as speed, distance, time and mass. 
 
Vector - ANS-quantities with a magnitude and direction e.g. acceleration, force momentum and weight. A vector quantity can be represented as an arrow, the size representing the magnitude and the direction, the direction.
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GCSE AQA [TRIPLE] Physics AQA PSYCHOLOGY PAPER 2 LATEST EXAM 2024 EXPERT CERTIFIED QUESTIONS AND ANSWERS
- Exam (elaborations) • 34 pages • 2024
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GCSE AQA [TRIPLE] Physics 
AQA PSYCHOLOGY PAPER 2 LATEST EXAM 
2024 EXPERT CERTIFIED QUESTIONS AND 
ANSWERS 
Difference between scalar and vector: - CORRECT 
ANSWER--scalar = magnitude only 
-vector = direction and magnitude 
The only vector quantities are: - CORRECT ANSWER-- 
acceleration 
-velocity 
-force 
-displacement 
-momentum 
-weight 
Force - CORRECT ANSWER--a push or a pull 
Balanced forces - CORRECT ANSWER--when 2 forces 
acting on an object are equal in size but act in 
opposite dire...
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Edexcel GCSE Triple Science Physics Paper 2 2024 WITH QUESITIONS AND ANSWERS GRADED A+
- Exam (elaborations) • 26 pages • 2024
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Available in package deal
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Edexcel GCSE Triple Science Physics Paper 2 
2024 WITH QUESITIONS AND ANSWERS 
GRADED A+ 
Difference between scalar and vector: - CORRECT ANSWER--scalar 
= magnitude only 
-vector = direction and magnitude 
The only vector quantities are: - CORRECT ANSWER--acceleration 
-velocity 
-force 
-displacement 
-momentum 
-weight 
Force - CORRECT ANSWER--a push or a pull 
Balanced forces - CORRECT ANSWER--when 2 forces acting on an 
object are equal in size but act in opposite direction 
What is Newton...
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CONCEPTUAL Physics 2a Test Bank Chapter 2.
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CONCEPTUAL Physics 2a Test Bank Chapter 2. 
 
1. A change in a physical quantity w having initial value wi and final value wf is given by which of the following? 
a. wi − wf 
b. wf − wi 
c. (wf + wi)/2 
d. none of the above 
b. wf − wi 
2. Displacement is which of the following types of quantities? 
a. vector 
b. scalar 
c. magnitude 
d. dimensional 
a. vector
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GCSE AQA [TRIPLE] Physics AQA PSYCHOLOGY PAPER 2 LATEST EXAM 2024 EXPERT CERTIFIED QUESTIONS AND ANSWERS
- Exam (elaborations) • 34 pages • 2024
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GCSE AQA [TRIPLE] Physics 
AQA PSYCHOLOGY PAPER 2 LATEST EXAM 
2024 EXPERT CERTIFIED QUESTIONS AND 
ANSWERS 
Difference between scalar and vector: - CORRECT 
ANSWER--scalar = magnitude only 
-vector = direction and magnitude 
The only vector quantities are: - CORRECT ANSWER-- 
acceleration 
-velocity 
-force 
-displacement 
-momentum 
-weight 
Force - CORRECT ANSWER--a push or a pull 
Balanced forces - CORRECT ANSWER--when 2 forces 
acting on an object are equal in size but act in 
opposite dire...
-
PHYS Straighterline Questions and Answers | Latest Version | 2024/2025 | 100% Verified
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PHYS Straighterline Questions and 
Answers | Latest Version | 2024/2025 | 
 
100% Verified 
 
What is Ohm's Law and how is it expressed? 
 
 Ohm's Law states that the current through a conductor between two points is directly 
proportional to the voltage across the two points and is given by ( V = IR ), where ( V ) is 
voltage, ( I ) is current, and ( R ) is resistance. 
 
What is the difference between elastic and inelastic collisions? 
 
 In elastic collisions, total kinetic ...
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AQA A level Physics Mechanics Exam || All Questions & Answers (100% Correct)
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AQA A level Physics Mechanics Exam || All Questions & Answers (100% Correct) 
AQA A level Physics Mechanics Exam || All Questions & Answers (100% Correct) 
 
Explain what is meant by an inelastic collision - ANSWER - where kinetic energy is not conserved 
 
State, in words, the relationship between the force acting on a body and the momentum of the body - ANSWER - Force is the rate of change of momentum 
 
State two quantities that are conserved in an elastic collision - ANSWER - -momentum 
-kin...
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