DP Physics (first assessment 2025)

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Question 21M.2.SL.TZ2.1b.i

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Date May 2021 Marks available [Maximum mark: 2] Reference code 21M.2.SL.TZ2.1b.i
Level SL Paper 2 Time zone TZ2
Command term Calculate Question number b.i Adapted from N/A
b.i.
[Maximum mark: 2]
21M.2.SL.TZ2.1b.i
(b.i)

The ball leaves the ground at an angle of 22°. The horizontal distance from the initial position of the edge of the ball to the wall is 11 m. Calculate the time taken for the ball to reach the wall.

[2]

Markscheme

horizontal speed = 19×cos22 «=17.6 m s-1»  

time=«distancespeed=1119cos22=» 0.62«s» 

Allow ECF for MP2