Physics, 13.11.2020 03:40 kymberlyasher
(Please answer both a and b. And Please don't answer if you don't know, its getting annoying)
A golfer hits a ball and gives it an initial velocity of 40 m/s , at an angle of 30 degrees above the horizontal.
a. How long did the ball stay in the air?
b. How far horizontally did the ball travel before hitting the ground?
Answers: 3
Another question on Physics
Physics, 22.06.2019 08:30
What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force
Answers: 3
Physics, 22.06.2019 11:00
Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.
Answers: 3
Physics, 22.06.2019 13:30
6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
Answers: 2
You know the right answer?
(Please answer both a and b. And Please don't answer if you don't know, its getting annoying)
A gol...
Questions
History, 19.10.2021 06:30
Mathematics, 19.10.2021 06:30
Mathematics, 19.10.2021 06:30
Mathematics, 19.10.2021 06:30
Health, 19.10.2021 06:30
History, 19.10.2021 06:30
History, 19.10.2021 06:30
Mathematics, 19.10.2021 06:30
Mathematics, 19.10.2021 06:30
Mathematics, 19.10.2021 06:30
