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Alenkasestr [34]
3 years ago
10

A 5cm object is located 12 cm from a convex mirror with a focal length of 14cm. Calculate the

Physics
1 answer:
Tema [17]3 years ago
3 0

Answer:

-86.415485655

Explanation:

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How long must a tow truck apply a force of 600 N to increase the speed of a 1,500 kg car at rest to 2 m/s?
slega [8]

The time the truck must apply the given force to increase its speed to given value is 5 s.

The given parameters;

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  • <em>mass of the truck, m = 1,500 kg</em>
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The force applied to the truck is determined by Newton's second law of motion; <em>which states that the force applied to an object is directly proportional to the product of mass and acceleration of the object.</em>

F = ma

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Thus, the time the truck must apply the given force to increase its speed to given value is 5 s.

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7 0
3 years ago
What is the explanation for how a modern transmission electron microscope (TEM) can achieve a resolution of about 0.2 nanometers
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Answer:

Explanation:

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