bewellplus.gsu.edu
momav momav
  • 10-06-2015
  • Mathematics
Answered




A ball is dropped from a treetop 64 feet above the ground. How long does it take to hit the ground? (s = 16t2)

Verified Answer :

Annette15
Annette15 Annette15
  • 10-06-2015


0 = -16t² + 0t + 64

16t² = 64 (Divide by 16)

t² = 4

t = 2

It takes 2 seconds.

Hope this helps


Answer Link

Related Questions

An atom can be described as athe smallest particle that has all the characteristics of a compound bthe smallest particle that has all the characteristics of an
carbohydrates require a prolonged process of digestion in order to be broken down into glucose and help maintain proper blood sugar levels a complex b Simple
what is active transport across a cell membrane
Who was Prince Henry the Navigator
I want to spend 21 of her 300 on a gift what percent of her paycheck was spent on the gift
Toms grandmother gave him 10 Now Tom has 34 Which equation can be used to calculate how much money Tom had before his grandmother gave him some money A a 10 34
Explain what is the same about two fractions that are liked fractions
9 to the power 3 3 to the power 2 6 to the power 3 15 power 2 equals to how much
Evaluate the following expression 53
The missing side length