2 years ago

Which statement is accurate about mass and weight?

Physics

1 answer:

kirza4 [7]2 years ago

4 0

Answer: 2. Weight can be measured in pounds.

Explanation: 1. False. Mass can be measured in kilograms not Newton’s. Newton’s is a measurement of force not mass.

3. False. A bowling ball is more massive, therefore when multiplied by acceleration of gravity it weighs more.

4. False. In different gravitational fields such as the moon versus the earth, objects will have different weights.

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Ksenya-84 [330]

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2 years ago

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nika2105 [10]

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3 years ago

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Which element of variation would not be affected by adding the data value 15 to the data set {3, 5, 6, 8, 9, 10, 13, 14}?

Anna11 [10]

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2 years ago

For a standard production car, the highest road-tested acceleration ever reported occurred in 1993, when a Ford RS200 Evolution

Ann [662]

Answer:

a = 8.06 m/s²

Explanation:

The acceleration of this car can be found using the first equation of motion:

$v_f = v_i + at\\\\a = \frac{v_f-v_i}{t}$

where,

a = acceleration = ?

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vi = initial speed = 0 m/s

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Therefore,

$a = \frac{26.8\ m/s-0\ m/s}{3.323\ s}$

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2 years ago

For these pictures is more or less friction needed?

antiseptic1488 [7]

Answer:

8: More

9: More

10: More

11: Less

12: Less

12: More

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2 years ago