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Olegator [25]
3 years ago
11

PLEASE HELP ASAP

Physics
1 answer:
morpeh [17]3 years ago
7 0
A is the correct answer
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1. Calculati greutatea unui sac cu 5 kg de cartofi într-o zonă in care acceleratia gravitatională
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Answer:

the weight is 49.1 N

Explanation:

The computation of the weight is shown below:

As we know that

= 5kg of potatoes × gravitational acceleration

= 5kg of potatoes × 9.82 m/s

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Hence, the weight is 49.1 N

We simply applied the above formula in order to determine the weight

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Answer:

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What is a change in the speed of an object called?
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Acceleration........................................

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A

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An object in motion will stay in motion unless acted upon by an external force.

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Electromagnetic radiation consists of discrete packets of kinetic energy called ______, which are characterized by a certain wav
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Electromagnetic radiation consists of discrete packets of kinetic energy called Photons, which are characterized by a certain wavelength and energy level.

<h3>What are photons? </h3>

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