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A person has a suitcase with wheels. The person pulls the suitcase with a horizontal force of 13 N for 110 m. Calculate the work done on the suitcase by the person (3 marks).

Work done = force x distance moved Work done = 13 N x 110 m Work done = 1430 J
JT
Answered by Jasmine T. • Physics tutor
5337 Views

What is a world city?

A city that has very significant economic or financial and/or political influence on an international scale. Features: Major centre for finance, trade, businessMajor centre for culture, media Major centre fo...
RJ
Answered by Rose J. • Geography tutor
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How should I structure my personal statement?

The structuring of a personal statement is one of the hardest steps in the process, and it's important to remember how many of them one university staff member will read at one time. To make their lives easi...
JT
2671 Views

Jay, Sheila and Harry share £7200 in the ratio 1 : 2 : 5. How much does Harry receive?

We can calculate the sum of the numbers in the ratio. 1+2+5=8.Now divide £7200 by 8 to find out how much 1/8 is worth (7200/8=90)Finally multiply 90 by 5 to calculate 5/8 (the amount that Harry will receive)...
LT
Answered by Lewis T. • Maths tutor
7735 Views

What are the functions of the substances in the blood?

The blood is an amazing way to deliver all kinds of important and interesting materials around our body to the organs and tissues that need it the most and is efficient in removing harmful substances from th...
Answered by • Biology tutor
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