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Which answer best explains the choice of materials used in this coffee maker? A. Metal is used for the burner below the pot to slow the transfer of thermal energy, because its electrons move freely. B.

David Munsa asked Jun 11, 2023

by David Munsa

3.6k points

2 answers

11 votes

151k views

Total momentum of two objects

Drenl asked Jun 11, 2023

by Drenl

3.5k points

1 answer

22 votes

217k views

The ________ of an object is the same on the earth as it is on the moon. A. mass B. kilogram C. newton D. acceleration of gravity E. weight

Santosh Tiwari asked Jun 11, 2023

by Santosh Tiwari

3.5k points

1 answer

3 votes

230k views

Describe why the bottom of a pot is painted black and the interior is painted silver

Obediah asked Jun 11, 2023

by Obediah

3.9k points

1 answer

2 votes

124k views

A system releases 124 kJ of heat while 114 kJ of work is done on the system. Calculate the change in internal energy (in kJ).

Sabhari Karthik asked Jun 11, 2023

by Sabhari Karthik

3.9k points

1 answer

11 votes

21.1k views

What did classical physics predict would happen to the light given off by anobject as its temperature increased?A. The color of the light would change to white, and the brightnesswould decrease.B. The

Smkanadl asked Jun 11, 2023

by Smkanadl

3.8k points

1 answer

5 votes

39.0k views

If we continue to use fossil fuels at the current rate, they will run out. If they run out, which of these products will we still be able to produce? A) Diesel V) Gasoline C) Electricity D) Plastics

Denchu asked Jun 11, 2023

by Denchu

4.2k points

2 answers

18 votes

113k views

A spring with a constant of 250 n/m is compressed .73 meters the spring is sitting parallel to a frictionless table top with a 1.5 KG block of wood pushed into it at point A what would be the maximum speed

Bigchao asked Jun 11, 2023

by Bigchao

4.1k points

1 answer

3 votes

216k views

In badminton you must serve the birdie below your waist true or false

Aruna asked Jun 11, 2023

by Aruna

4.2k points

2 answers

25 votes

200k views

Find your mass if a scale on Earth reads 560 N when you stand on it

Gordon Allocman asked Jun 11, 2023

by Gordon Allocman

3.4k points

1 answer

0 votes

70.7k views

The total magnification of an image is determined by.

Shekit asked Jun 11, 2023

by Shekit

3.9k points

1 answer

5 votes

53.6k views

Why do total solar eclipses not happen every month when there is a new moon?

Steven Bell asked Jun 11, 2023

by Steven Bell

4.4k points

1 answer

5 votes

63.6k views

Sound waves cause air to oscillate. What do light waves oscillate?

Tim Lin asked Jun 11, 2023

by Tim Lin

4.2k points

1 answer

0 votes

161k views

A shipping container will be used to transport several 130-kilogram crates across the country by rail. the greatest weight that can be loaded into the container is 25500 kilograms. other shipments weighing

Brock Allen asked Jun 11, 2023

by Brock Allen

3.8k points

1 answer

3 votes

139k views

Which of the following examples is NOT an example of energy transfer?bringing water to a boilba boat being accelerated by the force of the enginecrain falling from a clouddwaves in the ocean

Bojan Kseneman asked Jun 11, 2023

by Bojan Kseneman

4.4k points

1 answer

1 vote

30.6k views

5. A plastic bag filled with air has a volume of 0.008 m³. When air in the bag is squeezed into a rigid container, the mass of the container (with air) increases from 0.02 kg to 0.03 kg. Use the formula,

Janan asked Jun 11, 2023

by Janan

4.8k points

1 answer

3 votes

123k views

How far horizontally has the car traveled in 15 seconds

Bulkan asked Jun 11, 2023

by Bulkan

4.3k points

1 answer

4 votes

11.6k views

Help me pls!! its on the photo

TDull asked Jun 11, 2023

by TDull

4.0k points

2 answers

0 votes

161k views

A block of mass 3/5 kg is placed on a ramp whose incline angle 8 satisfies cos = 5/6 and sin 8 = 5/9 The coefficient of static friction (us) and the coefficient of kinetic friction (uk) between the block

Sectus asked Jun 11, 2023

by Sectus

3.8k points

1 answer

2 votes

195k views

LetterA., please see attachment

Kawon asked Jun 11, 2023

by Kawon

4.2k points

2 answers

18 votes

173k views

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