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1.5 Forces

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Question 2

An object moves in a circular path at a constant speed. Which statement about the velocity and acceleration of the object is correct?

A

The velocity is directed towards the centre of the circle, and the acceleration is tangent to the circular path.

B

The velocity is tangent to the circular path, and the acceleration is directed towards the centre of the circle.

C

Both the velocity and the acceleration are tangent to the circular path.

D

Both the velocity and the acceleration are directed towards the centre of the circle.

Markscheme

1.5 Forces Questions

  1. IGCSE
  2. /Physics
  3. /1.5 Forces

245 exam-style questions on CIE IGCSE Physics 1.5 Forces, covering 1.5.1a Forces, resultant force and motion, 1.5.1b Load–extension graphs and the spring constant, 1.5.1c Friction and drag, 1.5.1d Force, mass and acceleration, 1.5.1e Motion in a circular path, 1.5.2a Moment of a force, 1.5.2b Principle of moments and equilibrium, and 1.5.3 Centre of gravity and stability. Each one has a worked solution and a mark scheme showing where the marks go.

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