if your fronr lawn is 23 ft wide and 20 ft long, and each square foot of lawnaccumulates 1250 new snow flakes every minute. how much snow (in kg) accumulates on your lawn per hour. assume the average snoflake has a mass of 2.20 mg

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Chemistry

Meredith Villegas

4 September, 03:12

if your fronr lawn is 23 ft wide and 20 ft long, and each square foot of lawnaccumulates 1250 new snow flakes every minute. how much snow (in kg) accumulates on your lawn per hour. assume the average snoflake has a mass of 2.20 mg

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Mara · Answer 1

The area is 23x20 which = 460 sq ft.

If each sq foot gets 1250 flakes per min, it gets 75,000 in an hour.

The whole lawn gets 34,500,000 flakes in one hour, which would weigh 75,900,000 mg.

This equals 75.9 kg