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Explain the difference between speed and velocity.

Speed is the rate of change in direction, whereas velocity is the rate of change in displacement. This means that an object's velocity has an associated direction whereas its speed doesn't.If a car travel...

Answered by Mark C. Physics tutor
2223 Views

How does the postal rule apply to accepting and terminating contracts?

For a contract to be valid there needs to be both offer and acceptance. Therefore, a contract cannot be enforced unless it is accepted.
The postal rule states that an offer is deemed to be accepted ...

Answered by Law tutor
6494 Views

Why is a German or Italian augmented sixth chord NOT the same as a dominant seventh chord?

There are two key differences between dominant seventh chords and augmented sixth chords, despite the fact that they sound the same and use the same pitches: function, and spelling. A dominant seventh cho...

Answered by Toby H. Music tutor
4708 Views

Explain whether the boiling point of 1-bromopentane will be higher, lower or the same as that of 2-bromo-2-methylbutane. (3)

1-bromopentane has a higher boiling point than 2-bromo-2-methylbutane Both isomers have vanderwaahls forces and dipole dipole forces 1-bromopentane is a primary isomer whereas 2-bromo-2-methylbutane is a ...

Answered by Abigail T. Chemistry tutor
6137 Views

How do I answer a 25 mark answer?

Example Question: In an exam you should have 50 minutes for this type of question ‘To what extent were the claims of the early Stuarts to rule by Divine Right the most important reason fo...

Answered by Rachel I. History tutor
12500 Views

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