The speedometer in a car does not measure the car’s velocity because velocity is
A. vector quantity and has a direction associated with it
B. vector quantity and does not have a direction associated with it
C. scalar quantity and has a direction associated with it
D. scalar quantity and does not have a direction associated with it
Answers: 1
Chemistry, 22.06.2019 18:10
Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
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Chemistry, 23.06.2019 01:30
Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Chemistry, 23.06.2019 02:10
Detrimental the length of the object shown 1. 97.8mm 2. 97.80 mm 3. 97mm 4. 98mm
Answers: 2
The speedometer in a car does not measure the car’s velocity because velocity is
A. vector quanti...
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