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AleksAgata [21]
3 years ago
9

Kristine wants to maesure the mass and volume of the key which tools should she use

Physics
1 answer:
Marianna [84]3 years ago
8 0
Electronic balance for the mass.
Measuring cylinder with water to find the volume of the keys (put keys in the cylinder and see the change in volume)
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Does orbital direction of a planet affect its synodic period as seen from earth?
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Answer:

Yes

Explanation:

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A car is traveling down the highway at speed 5 m/s when the driver slams on the brakes and skids to a stop in a distance 80 m. A
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Which have scientists learned from studying seismic waves that travel through earth’s interior?
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What determines the voltage of a light bulb?
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5 0
3 years ago
Let A be the last two digits, and let B be the last three digits, and the C be the sum of the last 4 digits of your 8-digit stud
UNO [17]

Answer:

66.053m/s

Explanation:

A = 47

B = 347

C = 19

Train moves at

(23 + A)m/s

= 23 + 47 = 60m/s

At (250.0+B) seconds

250.0+347 =

547 seconds

Distance d,

= 70 x 597

= 41790

It also moves at

(45.0 + c)

= 45 + 19

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Time = 800 + B

= 800 + 347

= 1147

Distance,

= 64 x 1147

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Total distance,

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= 597 + 1147

= 1744

Average speed,

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= 66.053m/s

7 0
3 years ago
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