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What does the term terminal velocity mean?

Terminal velocity is the constant speed (in a particular direction) a body reaches when the forces are balanced , i.e. acceleration = 0 m s -2 . An example of this is a ball bearing dropped in oil. ⬆ Resista...
DD
Answered by Daisy D. • Physics tutor
6677 Views

A right-angled triangle has base 7cm and height 6cm. Find it's area.

Using the equation Area = 1/2 * base * height: Area = 1/2 * 7 * 6 Area = 21 units.
SB
Answered by Samuel B. • Maths tutor
8523 Views

How can I solve a quadratic equation by factorisation?

There are many ways to solve quadratic equations including completing the square, factorisation and using the quadratic equation. Factorisation involves breaking the quadratic equation into two sets of brack...
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Answered by Tiarnan B. • Maths tutor
5461 Views

Why is evil a problem?

This question refers to arguments about the existence of God. The God we normally think about in the west is supposed to have several characteristics. He is: Omnipotent (all-powerful) Omnibenevolent (all-lov...
OB
3280 Views

What is the difference between reincarnation and rebirth?

This is a very common question to get confused over as they are similar ideas. It is important to remember that reincarnation is a Hindu belief while rebirth is a Buddhist one. both ideas are based on the re...
OB
40783 Views