Grade 11 Physical Science (PS) (Physics) November Paper 1 and Memo - 2023
27 views 0 purchase
Course
Physical Sciences
Institution
11th Grade
Grade 11 Physical Sciences November Paper 1 and Memo:
Total: 150 Marks.
This exam paper covers the following work:
Physics - Vectors in 2D | Newton's Laws | Newton's Universal law | Electrostatics | Electromagnetism | Electric Circuits
This is a practice paper with memorandum meant to t...
GRADE 11 PHYSICAL SCIENCES
NOVEMBER EXAMINATION PAPER 1: PHYSICS
SECTION A
QUESTION 1
Various options are provided as possible answers to the following questions. Choose the correct
answer and write ONLY the LETTER (A-D) next to the QUESTION NUMBER in your answer book.
1.1 An example of a vector quantity:
A velocity
B displacement
C speed
D mass
1.2 A boy sits on a chair. Gravitational force pulls him down, the force that keeps him from
moving down would be:
A friction
B applied force
C gravity
D normal force
1.3 Two forces F1 and F2 have a net force of 120N if they act in the same direction and are
balanced if they act in the opposite direction. The individual forces of F 1 and F2 will be:
A 70N and 50N
B 120N and 0N
C 60N and 60N
D 80N and 40N
1|Page www.summariessa.co.za Physical Sciences
Grade 11 November Paper 1 - Physics
,Use the circuit diagram below to answer QUESTIONS 1.4 and 1.5
1.4 The voltage over the parallel resistors will be:
A 5V
B 7V
C 2V
D 3V
1.5 The total resistance of the circuit if all resistors were identical with a resistance of 2Ω:
A 10Ω
B 4,67Ω
C 5Ω
D 6Ω
1.6 A box is pushed forward with a force of 230N but does not move. A possible reason for this
is that:
A frictional force is also 230N.
B frictional force is more than 230N.
C frictional force is less than 230N.
D none of the above.
1.7 The diagram below shows a coil and a magnet with a pole P. A magnetic field is induced in
the coil due to the motion of the magnet.
Which ONE of the following combinations will result in an induced magnetic field with
NORTH POLE at point X:
2|Page www.summariessa.co.za Physical Sciences
Grade 11 November Paper 1 - Physics
, 1.8 An astronaut has a weight Fg on Earth. What distance, in terms of the radius of
the Earth (r), will the astronaut be if his weight is a 1⁄4 of his weight (F g) on the
surface of the Earth?
A 2r
B R
C 1⁄2 r
D 1⁄4 r
1.9 The diagram below represents four vectors.
Which vector represents the resultant of the other THREE vectors?
A Q
B R
C S
D T
1.10 The inertia of an object …
A is greater if its mass is smaller.
B increases as the applied force on the object increases.
C is the resistance to any change in its state of motion.
D increases as the frictional force on the object increases.
[20]
3|Page www.summariessa.co.za Physical Sciences
Grade 11 November Paper 1 - Physics
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller SummariesSA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $2.85. You're not tied to anything after your purchase.
