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1.5 Forces

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Question 137

An athlete is running around a bend in a track at a constant speed.

What is the direction of the resultant force on the athlete as they go around the bend?

A

Parallel to the motion and in the direction of the motion

B

Parallel to the motion and in the opposite direction to the motion

C

Perpendicular to the motion and pointing towards the inside of the bend

D

Perpendicular to the motion and pointing towards the outside of the bend

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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