Gemma Young and Mark Levesley Solutions for Exercise 13: Exercise 13

Author:Gemma Young & Mark Levesley

Gemma Young Science Solutions for Exercise - Gemma Young and Mark Levesley Solutions for Exercise 13: Exercise 13

Attempt the free practice questions from Exercise 13: Exercise 13 with hints and solutions to strengthen your understanding. Cambridge Lower Secondary Science Stage 8 : Student's book solutions are prepared by Experienced Embibe Experts.

Questions from Gemma Young and Mark Levesley Solutions for Exercise 13: Exercise 13 with Hints & Solutions

EASY
Lower Secondary Stage 8
IMPORTANT

How can u tell that the runner is moving at constant speed.

EASY
Lower Secondary Stage 8
IMPORTANT

What is the speed of the runner in the given graph.

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EASY
Lower Secondary Stage 8
IMPORTANT

Graphs 'a' and 'b' both have the same axes. Which graph has the steepest slope, the one for the faster runner and the one for the slower runner?

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EASY
Lower Secondary Stage 8
IMPORTANT

Look at the graph and explain how you know that the cyclist is travelling faster in part B than in part A?

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EASY
Lower Secondary Stage 8
IMPORTANT

Is the cyclist's speed in part C faster or slower than part A? How do you know?

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EASY
Lower Secondary Stage 8
IMPORTANT

How do you know that the animal in figure given below stopped running after 3 s?

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EASY
Lower Secondary Stage 8
IMPORTANT

How can you tell from the graph in figure given below that the animal's speed is changing all the time?

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