Questions by Nikhil Kamani

Questions by Nikhil Kamani

What is convection? a. heat transfer through light shining on an object b. heat transfer through electromagnetic waves c. heat transfer through moving currents d. heat transfer from one molecule to another.

asked Nov 11, 2024

1 answer

3 votes

142k views

a nail driven into a board increases in temperature. if we assume that 60% of the kinetic energy delivered by a 1.80 kg hammer with a speed of 7.80 m>s is transformed into heat that flows into the nail

asked Sep 22, 2024

1 answer

3 votes

52.5k views

A number g rounded to 1 dp is 45.1. Another number h rounded to 1 dp is 5.3. What is the sum of g and h?

asked Sep 3, 2024

1 answer

1 vote

226k views

Which of the following describes the political developments taking place in America during the first two decades of the nineteenth century? a) Most newly organized free states granted the right to vote

asked Aug 10, 2024

1 answer

2 votes

198k views

When a conductivity alarm occurs, the machine enters __________.

asked Aug 5, 2024

1 answer

0 votes

29.8k views

Classify each as either an acute or chronic adaptation to exercise: 1) Acute adaptation 2) Chronic adaptation

asked Jul 12, 2024

1 answer

0 votes

82.2k views

Students were surveyed about their preference between dogs and cats. The following two-way table displays data for the sample of students who responded to the survey. Approximately what percent of students

asked Oct 9, 2023

1 answer

16 votes

199k views

How many boxes of markers should the teacher buy for a class of 30 students? Explain your answer.

asked Jun 11, 2023

2 answers

5 votes

91.3k views

Which is the correct equation for the reaction of magnesium with hydrochloric acid to produce hydrogen gas and magnesium chloride? O Mg + 2HCl -> 2H + MgCl2 O Mg + 2HCl -> H2 + MgCl2 O2Mg + 6HCl -> 3H2

asked May 22, 2023

1 answer

24 votes

137k views

Factorize completely (m+n) (2x-y)-x(m+n)

asked Jan 10, 2023

1 answer

4 votes

21.7k views

Please hurry I have to get this done What responsibility of government does this passage describe? O taking care of citizens O upholding the country's laws O protecting the nation's borders O balancing

asked Sep 24, 2022

2 answers

2 votes

182k views

Find the equations of line in y = mx + b form... a) Passes through the points (7, 9) and (2, -2)

asked Sep 23, 2022

1 answer

5 votes

8.9k views

Write your explanation on how plants nake their own food? imnortont bynroduct of

asked Sep 10, 2022

1 answer

8 votes

148k views

How do you write 7.1 × 100 in standard form?

asked Aug 28, 2022

1 answer

1 vote

215k views

What is 187 8 as a decimal number? -0.04278 - 23.375 -0.233 -23.5

asked Aug 1, 2022

2 answers

0 votes

122k views

Mr. Kennedy is making a fire pit for his backyard. The inside diameter measures 6 feet in length. What is the inside area of the fire pit in square feet?

asked Apr 14, 2022

1 answer

19 votes

90.5k views

Is the ratio 4.2:1.5 proportional to the ratio 12:5? Explain.

asked Mar 12, 2022

1 answer

10 votes

188k views

A leaky pipe drips 2 fluid ounces of water per hour. How many cups of water does it leak in 2 days? Remember that 8 fluid ounces = 1 cup

asked Feb 9, 2022

1 answer

3 votes

193k views

Express 60 percent as a decimal.

asked Dec 9, 2021

2 answers

2 votes

108k views

What is the missing reason in the proof Given:

asked Dec 4, 2021

1 answer

0 votes

212k views

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