Questions by Hyubs

Questions by Hyubs

1. An electric light bulb is 80% efficient. If it uses 300J of electrical energy how much light energy will it produce ? What happens to the rest of the energy ? 2. A small pulley is used to lift a load

asked Aug 20, 2023

1 answer

28 votes

368k views

I know I have the body but of a weak and feeble woman; but I have the heart and stomach of a king, and of a king of England too, and think foul scorn that Parma or Spain, or any prince of Europe, should

asked Jun 22, 2023

1 answer

35 votes

51.3k views

A man has a mass of 120kg, he reduces his mass by 15%, how many kilograms is that

asked May 2, 2023

2 answers

40 votes

429k views

Formula to calculate the given numbers is equal to the sum of all the values divided by the total number of values ASAP

asked Apr 17, 2023

2 answers

19 votes

282k views

Please help due today

asked Dec 5, 2022

1 answer

20 votes

329k views

Ms. Leeper gives her sixth- and seventh-grade students a geography test to decide who will represent her class in the school geography bee. The line plots below show the results of the test for her sixth-grade

asked Jun 26, 2022

1 answer

42 votes

348k views

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