Mathematics, 22.02.2021 22:00 joaquin42
Newton's Cradle is a device that demonstrates the concept of conservation of motion. If there was no air resistance on earth, the balls on the end of the line would keep going back and forth forever. Since we have air resistance on earth the device will eventually come to a stop.
A student decides to see how many hits it would take in order for the device to stop moving.
The student records the first hit having a height as being 20 cm. The student records the second hit having a height as being 19.6 cm. The student records the third hit having a height as being 19.2 cm.
How many hits would it take for the balls to stop moving? SHOW ALL WORK!!!
Answers: 3
Mathematics, 21.06.2019 15:30
The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?
Answers: 3
Mathematics, 21.06.2019 17:30
At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?
Answers: 1
Mathematics, 21.06.2019 22:10
To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf
Answers: 1
Newton's Cradle is a device that demonstrates the concept of conservation of motion. If there was no...
Business, 30.10.2020 22:50
Biology, 30.10.2020 22:50
Advanced Placement (AP), 30.10.2020 22:50
Mathematics, 30.10.2020 22:50
Mathematics, 30.10.2020 22:50
Biology, 30.10.2020 22:50
Mathematics, 30.10.2020 22:50
Mathematics, 30.10.2020 22:50
Mathematics, 30.10.2020 22:50
English, 30.10.2020 22:50
Health, 30.10.2020 22:50
History, 30.10.2020 22:50