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zimovet [89]
3 years ago
14

Sally made breakfast for the family on Saturday morning. She put some bread in the toaster. When the bread popped up, Sally grab

bed the toast. "Ouch! That's hot!" Sally exclaimed. What was the SOURCE of the heat that made the bread hot?
Physics
2 answers:
Bingel [31]3 years ago
8 0

Answer:

B.) electricity

Explanation:

AleksAgata [21]3 years ago
5 0
The hot wire in the toaster would be the source, or the outlet giving the toaster power. 
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Tech B is correct and Tech A is incorrect.

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I had the same question and i got it right.

8 0
4 years ago
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Student 1 lifts a box with a force of 500 N and sets it on a tabletop 1.2 m high. Student 2 pushes an identical box up a 5 m ram
Troyanec [42]

The student who did the most work is student 2 with 2500 Joules.

<u>Given the following data:</u>

  • Force 1 = 500 Newton
  • Distance 1 = 1.2 meter
  • Force 2 = 500 Newton
  • Distance 2 = 5 meter

To determine which of the students did the most work:

Mathematically, the work done by an object is given by the formula;

Work\;done = Force \times distance

<u>For </u><u>student 1</u><u>:</u>

Work\;done = 500 \times 1.2

Work done = 600 Joules

<u>For </u><u>student 2</u><u>:</u>

Work\;done = 500 \times 5

Work done = 2500 Joules.

Therefore, the student who did the most work is student 2 with 2500 Joules.

Read more: Read more: brainly.com/question/13818347

7 0
3 years ago
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Either A or D. If I were answering I'd go with my git answer and say A
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3 years ago
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