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A car moves from rest and accelerates uniformly at 4m/s/s, how far will it have traveled after 10 seconds?

d=ut+0.5at²

so d=200m

Answered by Katie B. • Physics tutor

1924 Views

What is an example of a natural satellite?

The Moon

Answered by Katie B. • Physics tutor

2078 Views

A cuboid has sides such that the longest side is two units more than the shortest side, and the middle length side is one unit longer than the shortest side. The total surface area of the cuboid is 52 units². Calculate the length of the shortest side.

The sides of the cuboid are as follows: x, x+1 and x+2. Total surface area of a cuboid is the area of each surface added together. Therefore 2x(x+2)+2x(x+1)+2(x+2)(x+1)= 52 units².

2x²+4x+2x²+2x+2x...

Answered by Sabina S. • Maths tutor

2983 Views

How can I get to grips with German word order?

Word order in German can seem daunting, as it often does not follow the same pattern as English. However, there are rules to help you, and the more you read and listen in German, the more you will have a ...

Answered by Sophie D. • German tutor

3349 Views

Integrate x^2e^x with respect to x between the limits of x=5 and x=0.

This question is to test integration by parts. First let u=x² and u'=2x as a result, and v'=e^x and so v=e^x too. Then use the by parts formula to express the integral as x...

Answered by Alex A. • Maths tutor

5330 Views