Physics, 29.04.2021 02:00 tshegofatso92

If the cost of electricity is 8c per kWh, what does it cost to heat 160 L of water for a bath from 9.5°C (the temperature of the water entering the house) to 70°C? I Hint: 1 L of water has a mass of 1 kg. Hint: 1 kWh-1000 J/s × 3600 s.

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 08:30

Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big

Answers: 1

Answer

Physics, 22.06.2019 14:30

Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.

Answers: 2

Answer

Physics, 23.06.2019 07:30

Adistance-time graph indicates than an object moves 100 m in 4 s and then remains at rest for 6 s. what is the average speed of the object?

Answers: 1

Answer

Physics, 23.06.2019 10:30

Suppose your surface body temperature averaged 90 degrees f. how much radiant energy in w/m^2 would be emitted from your body?

Answers: 1

Answer

You know the right answer?

If the cost of electricity is 8c per kWh, what does it cost to heat 160 L of water for a bath from 9...

Questions

English, 20.01.2022 01:00

Which word best fits the sentence: the springtime publication of a new biography about mexican artist frida kahlo was scheduled to with the US muse...

Mathematics, 20.01.2022 01:00

Do the side length measurements of 80 cm, 60 cm, and 100 cm form a right triangle? Answer yes or no....

Social Studies, 20.01.2022 01:00

Over the years, the deaf community was often able to write their own history from their point of view. Group of answer choices True False...

Biology, 20.01.2022 01:00

To the nearest tenth (0.1), what was the % change in volume of your egg in the 0% sugar solution? 810.538666666666...

Business, 20.01.2022 01:00

Gary's Home sold for $140,500. He owes $87,000 on his mortgage. What will his net be after he pays $5,000 in expenses and an 8% commission to his brok...

Biology, 20.01.2022 01:00

Suppose there is a mutation in a laminin-binding integrin gene that causes a loss of function in the cytoplasmic domains of the integrin. Which one of...

Biology, 20.01.2022 01:00

What are the effects of base-pair insertions and deletions?...

Physics, 20.01.2022 01:00

At t = 0, a wheel rotating about a fixed axis at a constant angular acceleration of -0. 40 rad/s2 has an angular velocity of 1. 5 rad/s and an angular...

Mathematics, 20.01.2022 01:00

Select each expression that has a value of 15 when x = 15 D A - 10 3 DB 15.521 * * OC (3,015 - ) - 186 OD 2022-30 DE -25 what is the answer?...

Health, 20.01.2022 01:00

What compression technique should be used on an infant during cpr when there are multiple rescuers?....

Business, 20.01.2022 01:00

2. When cash is short, the entry to replenish petty cash includes a (A) debit to Cash Short and Over. (B) credit to Cash Short and Over. (C) debit to...

Biology, 20.01.2022 01:00

Using radiometric dating, the age of a sedimentary rock in a rock layer is dated to 530 million years ago. A science student concludes that the fossil...

English, 20.01.2022 01:00

Es Recently, you were disappointed because you didn't get something you had worked hard for Write an email to your friend about this experienc...

Chemistry, 20.01.2022 01:00

I posted a picture of question ...

Mathematics, 20.01.2022 01:00

Which of the following equations is equivalent to 4.12x + 5.2 = 8.23? (1) 412x + 52 = 823 (2) 412x + 520 = 823 (3) 9.32x = 8.23 (4) 0.412 + 0.52 = 8.2...

Mathematics, 20.01.2022 01:00

Given ∆ABC with vertices A(4,5), B(-4,6), and C(2,−6). Find the equation of the perpendicular bisector of BC ....

Health, 20.01.2022 01:00

15 POINTS!!! Please help ASAP Will mark brainliest if u answer correctly!!! -Calculate the following questions in BSA Thank...

Social Studies, 20.01.2022 01:00

The approach adopted in this course differs from many earlier treatments of comparative politics because it is:...

English, 20.01.2022 01:00

What is a plan of investigation...

English, 20.01.2022 01:00

What does the dance symbolize in my favorite chaperone...

More questions: Physics Another questions