Cambridge IGCSE Combined Science practice
Try the question first, then check the answer and practise the same topic again.
At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Mass and weight
Exam-style question
What is the gravitational field strength on Earth?.
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Flashcard 1 of 6
Question 1 of 5
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Description
An object is dropped from a height of 20 meters. Calculate the time it takes to reach the ground, assuming no air resistance.
Calculate the time taken for the object to fall to the ground.
Aim for approximately 2 distinct marking points.