Physics, asked by aliabhattt919729, 11 months ago

the percentage error in the measurement of mass and speed are 2% and 3% respectively what is the percentage error in the measurement of kinetic energy (e=1/2mv square)

Answers

Answered by arvardhan25

1

Explanation:

KE=1/2×m×v^2

∆KE/KE×100%=∆m/m×100%+

2×∆v/v×100%

=2%+2×3%

error in the measurement of KE=8%

Previous Question

Next Question

Similar questions

Math, 5 months ago

Fractions whose denominators are different are called_______ fractions. (a) Like (b) Unit (c) Unlike ...

Math, 5 months ago

negative 5 over 2 < −1 indicate about the positions of negative 5 over 2 and −1 on the number line?

Accountancy, 5 months ago

Help Help me Please help me::::please please What are the prospects and problems are faced by Oman Importers in Foreign Currency Translation and price level changes? (Note: Minimum 1500 Words) Mr. Moosa was a owner/Manager of Muscat Pharmacy, a small, single-location drugstore. The store was founded by Moosa’s father and it had operated in the same location for 30 years. All of the...

Math, 11 months ago

Rahul deposited a sum of rupees 8000 at compound interest in the bank at the rate of 18% per annum for 3 years. what interest will he get after the end of 3 years...

English, 11 months ago

Give me some rhyming words for and...

English, 1 year ago

pollution in the Ganga...

Science, 1 year ago

how is carboxyhemoglobin formed...

English, 1 year ago

wht is active voice anr pasaive voice...