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Lesson 3 Assessment: Measuring Mass
1. What is the relationship between the mass of an object and its resistance to changing its motion?
A. direct
B. inverse
C. no relationship
2. Scales and balances are both weighing devices. The main difference between the two is that scales usually measure _______________ and balances measure ________________.
A. volume; mass
B. weight; volume
C. mass; weight
D. weight; mass
3. All of the following are common units to measure the mass of an object
except
:
A. milliliters.
B. grams.
C. milligrams.
D. kilograms.
4. A solid object was moved to outer space far from Earth or any other large mass. The object’s weight would change, but the object’s mass would remain constant.
A. true
B. false
5. Object A is at rest and a large force is applied to the object. Object A does not move. Object B is at rest and the same large force is applied to the object. Object B starts and continues moving. Which statement is correct?
A. Object A has more mass than object B.
B. Object B has more mass than object A.
C. Objects A and B have the same mass.
6. If 1 kg = 1,000 g, how many grams are in 57.3 kg?
A. 0.0573
B. 0.573
C. 573
D. 57,300
7. If 1 kg = 1,000 g, how many kilograms are in 653 g?
A. 0.653
B. 6.53
C. 6,530
D. 653,000
8. If an object has a mass of 1.0 kilograms, the object must have a volume of 1.0 cm
3
.
A. true
B. false
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