Mathematics, 21.02.2021 19:00 PaulJames
An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 30ft per sec. The height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5, where t is the number of seconds after the ball was thrown. Complete parts a and b. a. After how many seconds is the ball 16ft above the moon's surface?
Answers: 1
Another question on Mathematics
Mathematics, 22.06.2019 00:00
Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.
Answers: 2
Mathematics, 22.06.2019 00:30
When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
Answers: 1
Mathematics, 22.06.2019 01:20
What is the absolute value of the complex number -4- 2 v14 3.15 14 18
Answers: 1
Mathematics, 22.06.2019 02:00
Emmanuel added 888 links per minute to his chain mail. allesia started 202020 minutes after emmanuel and added 131313 links per minute to her chain mail. how long had emmanuel worked when allesia caught up to him, and how many links had he added?
Answers: 1
You know the right answer?
An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the init...
Questions
Mathematics, 15.04.2021 02:00
Biology, 15.04.2021 02:00
Mathematics, 15.04.2021 02:00
Mathematics, 15.04.2021 02:00
Mathematics, 15.04.2021 02:00
Physics, 15.04.2021 02:00
Mathematics, 15.04.2021 02:00
English, 15.04.2021 02:00
Geography, 15.04.2021 02:00
Mathematics, 15.04.2021 02:00
Mathematics, 15.04.2021 02:00
Mathematics, 15.04.2021 02:00
Chemistry, 15.04.2021 02:00
