Pearson Edexcel International GCSE (9–1) · PHYSICS · Chapter
Units (Forces and Motion)
84 practice questions
Practice questions
21–30 of 31 · Easy
Question 21
1 mark · Easy
Answer and see the solution →What is the SI unit and its symbol for measuring gravitational field strength?
Question 22
2 marks · Easy
Answer and see the solution →A car has a mass of 1200 kg. It speeds up from rest. For each quantity below, give the correct SI unit and symbol.
(a)[1 mark]Mass
(b)[1 mark]Speed
Question 23
2 marks · Easy
Answer and see the solution →The following table lists some physical quantities. Complete the table by writing the correct SI unit (with symbol) for each one.
(a)[1 mark]Time
(b)[1 mark]Distance
Question 24
1 mark · Easy
Answer and see the solution →State the SI unit (with symbol) for the quantity: newton per kilogram.
Question 25
1 mark · Easy
Answer and see the solution →State the SI unit and its symbol for length.
Question 26
1 mark · Easy
Answer and see the solution →Name the SI unit and symbol used for measuring time.
Question 27
1 mark · Easy
Answer and check →Which of these is the correct SI unit (with symbol) for acceleration?
- A.metre/second (m/s)
- B.metre/second squared (m/s^2)
- C.newton (N)
- D.kilogram (kg)
Question 28
1 mark · Easy
Answer and see the solution →Give the SI unit and its symbol for speed.
Question 29
1 mark · Easy
Answer and see the solution →State the SI unit and symbol for momentum.
Question 30
1 mark · Easy
Answer and check →Which SI unit and symbol pair is correct for force?
- A.kilogram (kg)
- B.metre (m)
- C.newton (N)
- D.joule (J)