Which quantity is a vector?
Answer and explanation
Correct answer: C. Velocity
- Step 1: Velocity has both magnitude and direction.
Answer
Velocity.
Why not the others: The other quantities have only magnitude.
Practise more Physics.
Free questions with an explanation for every one, and full timed Ontario Secondary School Diploma (OSSD) mock tests.
More Physics questions
- Which type of wave needs a medium to travel?
- A 2 kg cart is pushed by a net force of 6 N. What is its acceleration?
- An object is dropped from rest. Ignoring air resistance, how fast is it moving after 3 s? (g = 9.8 m/s²)
- Which statement describes alpha radiation?
- What happens to the gravitational potential energy of a ball as it falls?
- A wave has a frequency of 50 Hz and a wavelength of 2 m. What is its speed?