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10 questions
Pikachu has a mass of 5.98 kg. Professor Oak does an experiment to measure Pikachu's mass and obtains results of 6.76 kg, 6.78 kg, 6.75 kg, and 6.74 kg. These measurements are:
Accurate
Precise
Neither
( ͡° ͜ʖ ͡°)
How many sig figs are
0.00086?
2
5
3
6
How many sig figs are in 561000?
2
6
5
3
How many sig figs are in 810.010?
6
3
5
2
How many sig figs are in 50500?
2
3
5
1
How many sig figs are in 30050.0?
4
5
6
2
Round 2.718281828 to the nearest ten-thousandth.
2.718
2.72
2.7183
2.71828
Round 785475 to the nearest hundred.
785000
785500
785480
785000
The diameter of a regulation baseball is 7.5 cm. A random baseball is measured to have a diameter of 7.1 cm. Find the percent error.
5.3%
2.6%
5.6%
4.8%
Which of the following best describes what physics is?
The study of motion and energy.
A kind of tropical fish.
A K-Pop group.
A form of torture.
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