6. A supermarket trolley has a mass of 20 kg.
When pushed by a force of 15 N it accelerates
...
Mathematics, 02.05.2021 01:00, andybiersack154
6. A supermarket trolley has a mass of 20 kg.
When pushed by a force of 15 N it accelerates
at 0.5 m/s2.
a) Calculate the resultant force on the trolley
that gives it this acceleration.
b) What is the friction force on the trolley?
Answers: 2
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