subject
Mathematics, 24.08.2020 01:01 QueenNerdy889

an object is dropped from the top of a cliff 675 meters high. its height above the ground t seconds after it is dropped is 675-4.9t^2. determine its speed 7 seconds after it is dropped, the speed if the object 7 seconds after it's dropped in m/sec

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:20
There are 4 cups in a quart and 4 quarts in a ganon.jug of water? . how many cups are in a 5-gallon jug of water?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !
Answers: 2
question
Mathematics, 21.06.2019 23:30
Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2
Answers: 1
question
Mathematics, 22.06.2019 01:00
Which of the following is another way to express the difference between -5 and 8?
Answers: 1
You know the right answer?
an object is dropped from the top of a cliff 675 meters high. its height above the ground t seconds...
Questions
question
Mathematics, 01.08.2019 10:50
question
Mathematics, 01.08.2019 10:50
question
Social Studies, 01.08.2019 10:50
question
Computers and Technology, 01.08.2019 10:50
Questions on the website: 13722362