Math, asked by shyamsunder3810, 1 year ago

the mass of a particle is 2.81×10-16 grams.find the mass of a particle 5,000 times bigger than it.

Answers

Answered by MelissaTan
1
5000 × (2.81 × 10 - 16)

= 5000 × (28.1 - 16)

= (5000 × 28.1) - (5000 × 16)

= 140500 - 80000

= 60500 grams 

= 6.05 × 10000 grams

shyamsunder3810: Your answer is incorrect
shyamsunder3810: Answer is 405×10-12grams
MelissaTan: Oh I see
shyamsunder3810: Please solve in notebook
shyamsunder3810: Again your answer is incorrect
MelissaTan: Yes, I know. I don't understand how the answer is 405*10-12.
MelissaTan: I'll try again.
shyamsunder3810: Please try
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