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pickupchik [31]
3 years ago
9

PLEASE HELP ASAP!!!

Physics
1 answer:
kirza4 [7]3 years ago
6 0

Answer:

0.5mv^2=50, v=5, 25/2×m=50, m=50×2/25, So, the answer is 4

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A horizontal force of 50 N is applied to the object.
USPshnik [31]

Answer:

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Explanation:

Given:

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Computation:

We know that, acceleration due to gravity (g) = 9.8 m/s²

⇒ Horizontal Force (F) = mg

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3 years ago
What unit can be used to measure the mass of a grain of salt
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milligrams

Explanation:

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learn more:

Mass brainly.com/question/4736384

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Hope this helps! :)

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Electric field

The physical field that surrounds electrically charged particles and exerts a force on all other charged particles in the field, either attracting or repelling them, is known as an electric field (also known as an E-field).  It can also refer to a system of charged particles' physical field. Electric charges and time-varying electric currents are the building blocks of electric fields. The electromagnetic field, one of the four fundamental interactions (also known as forces) of nature, manifests itself in both electric and magnetic fields.

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