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kompoz [17]
3 years ago
9

A 282 kg bumper car moving right at 3.50 m/s collides with a 155 kg bumper car moving 1.8 m/s left. Afterwards, the 282 kg car m

oves right at 0.800 m/s. What is the momentum of the 155 kg car afterwards? (Unit=kg*m/s)

Physics
1 answer:
svetoff [14.1K]3 years ago
7 0

Answer:

482.4kgm/s

Explanation:

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An object is placed 4.0 cm to the left of a convex lens with a focal length of +8.0 cm . Where is the image of the object?
Serjik [45]

The image of the object is 8cm to the left of the lens (D)

<h3></h3>

What is the image of an object?

The image of an object is said to be the location where light rays from that object intersect with a mirror by reflection.

It is calculated thus:

1÷v = 1÷f - 1÷u

<h3>How to calculate the image of an object</h3>

From the formula

1÷v = 1÷f - 1÷u

<h3>Where </h3>

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Learn more on focal length here:

brainly.com/question/25779311

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6 0
2 years ago
• what is the typical distance between two adjacent pins on a 14-pin dual-in-line ic package?
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A 14 pin dual-in-line IC package[14 DIL] is an integrated socket which is most popular form of IC package and has a wide range of application in digital electronics.

The 14-pin DIL has two pairs per side and each pair contains seven connecting pins.

The pairs of pins are arranged linearly one after another.The typical dimensions of width is 6.5 mm and the typical dimension of length is 18 mm.

we are asked to calculate the typical distance between two adjacent pins.

The typical distance between two adjacent pins is calculated as-

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                                    =\frac{18 mm}{7}

                                    = 2.5714 mm    [ans]                  

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