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Weight And Mass And Acceleration

Test Description: Practice questions on mass, weight, and acceleration

Instructions: Answer all questions to get your test result.

1) What is the proper equation to calculate the weight of an object?

Am = W / g BW = g / m CW = mg DW = m / g

2) Mass and weight are the same thing

AFalse BTrue

3) Weight is best defined as:

AThe force of gravity pulling on an object's mass BThe amount of matter an object has CThe mass of an object

4) Which of the following is TRUE to mass?

AIt changes, depending on the strength of the gravitational pull BIt is a measurement of matter CIt is the same as weight

5) What is the weight of an object that is 5 kg on Earth?

A10 m/s/s B10 N C500 N D50 N

6) What is the mass of an object that weighs 50 N on Earth?

A50 kg B10 kg C5 kg D10 m/s/s

7) The acceleration of an object on any planet is dependent on the strength of gravity

AFALSE BTRUE

8) What is the acceleration of gravity on Planet Z, if an object with a mass of 10 kg weighs 200 N

A1 m/s/s B2,000 m/s/s C20 m/s/s D20 N

9) Which object would have 0 acceleration?

AAn object changing direction while maintaining a constant speed BAn object traveling at a constant speed and direction CAn object speeding up to 10 m/s

10) Which of the following has the slowest acceleration?

A-7 m/s/s B10 m/s/s C-5 m/s/s D4 m/s/s

*select an answer for all questions

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