3 years ago

Multiplying or dividing vectors by scalar results in?

Physics

1 answer:

Minchanka [31]3 years ago

6 0

You divide sort of the similar but vector is distance and displacement and scalar is just distance

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You will slow down. Means that your velocity will be say not -10 m/s due left but -8 m/s or -5m/s

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4 years ago

What is the approximate ratio of the Sun's mass to the combined masses of all the planets?

Verizon [17]

Infinite , is the correct answer for this question

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4 years ago

Metals such as aluminum can be formed into thin sheets because they are

Korvikt [17]

Answer:

They are malleable.

Explanation:

Malleability is the property of metals that causes them to be able to be formed into thin sheets without breaking.

All metals are malleable.

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3 years ago

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If this wave has frequency of 15 hz. what is the wavelength of that wave ?

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4 years ago

A protein molecule in an electrophoresis gel has a negative charge.The exact charge depends on the pH of the solution, but 30 ex

Ad libitum [116K]

Answer:

The magnitude of the electric force on a protein with this charge is $7.2\times10^{-15}\ N$

Explanation:

Given that,

Electric field = 1500 N/C

Charge = 30 e

We need to calculate the magnitude of the electric force on a protein with this charge

Using formula of electrostatic force

$F=Eq$

Where, F = force

E = electric field

q = charge

Put the value into the formula

$F=1500\times30\times1.6\times10^{-19}$

$F=7.2\times10^{-15}\ N$

Hence, The magnitude of the electric force on a protein with this charge is $7.2\times10^{-15}\ N$

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3 years ago