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A pan is on the stove ready to boil some peas. The water inside it is heated by convection, and as you watch you can see a convection current occur. Explain what convection is and why convection currents happen.

Part A) Convection occurs in liquids. In this process, more energetic particles move from warmer regions to cooler ones and take their energy with them.

A convection current happens because when a ...

KP
Answered by Kiaya P. Physics tutor
1655 Views

Explain why the Nazis wanted women to focus on home and family life.

The role of women were limited to maintaining the home and family as the Nazis wanted the population of Germany to grow after its steady decline after World War One, particularly as Hitler wanted to incre...

MS
Answered by Mahdia S. History tutor
7600 Views

How to solve a quadratic equation by using the discriminant or by factoring?

A quadratic equations is a second-order equation with at most two solutions.The standard form of a quadratic equation looks like: ax2 + bx + c = 0 . For instance if we have the equation x2...

KH
Answered by Kader H. Maths tutor
2378 Views

How do you know when the past participle needs an agreement and what are the different agreements?

All verbs which are conjugated with être will require the past participle to agree with the subject.  (That is to say the person doing the verb, eg. in the sentence, "Louis est allé au cinema.",...

IF
Answered by Imogen F. French tutor
1712 Views

If Tom has a bag of balls with 7 orange, 6 green and 11 blue, what is the probability that he will pick a green ball?

Answer= 1/4 7+6+11= 24 Green =6/24 Simplifies to 1/4, by division by 6.

SS
Answered by Sam S. Maths tutor
1776 Views

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