DP Physics (first assessment 2025)

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Question 21N.1A.SL.TZ0.22

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Date November 2021 Marks available [Maximum mark: 1] Reference code 21N.1A.SL.TZ0.22
Level SL Paper 1A Time zone TZ0
Command term Question number 22 Adapted from N/A
22.
[Maximum mark: 1]
21N.1A.SL.TZ0.22

A mass at the end of a string is moving in a horizontal circle at constant speed. The string makes an angle θ to the vertical.

What is the magnitude of the acceleration of the mass?


A.  g

B.  g sin θ

C.  g cos θ

D.  g tan θ

[1]

Markscheme

D

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