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2 years ago

6.

Physics

1 answer:

yaroslaw [1]2 years ago

6 0

Answer:

12 J

Explanation:

From the question given above, the following data were obtained:

Mass (m) = 7.6 kg

Distance (d) = 6 m

Velocity (v) = 5 m/s

Force (F) = 2 N

Workdone (Wd) =.?

Workdone can be defined as the product of force and distance moved in the direction of the force. Mathematically, it is expressed as:

Workdone = Force × distance

Wd = F × d

With the above formula, we can obtain the workdone as follow:

Distance (d) = 6 m

Force (F) = 2 N

Workdone (Wd) =.?

Wd = F × d

Wd = 2 × 6

Wd = 12 J

Thus, the workdone is 12 J

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2 years ago

By how much do the critical angles for red (660 nm) and violet (410 nm) light differ in a diamond surrounded by air?

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sin θc= (1/2.451)

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learn more about Snell's law from here: brainly.com/question/2273464

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1 year ago

A curve of radius 166 m is banked at an angle of 11°. An 736-kg car negotiates the curve at 81 km/h without skidding. Neglect th

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Answer:

$F_n = 7509.33\ N$

Explanation:

given,

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2 years ago