Physics, 26.09.2019 01:00 addisonrausch
Afootball is kicked into the air from an initial height of 4 feet. the height, in feet, of the football above the ground is given by s (t)=-16^2+50t+4, where t is time, in seconds, and t> =0. at what time will the football be 25 feet above the ground?
3.625 seconds
3.20 seconds
0.5 seconds or 3.625 seconds
0.5 seconds or 2.625 seconds
Answers: 2
Physics, 22.06.2019 10:30
You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
Answers: 2
Physics, 22.06.2019 12:30
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
Physics, 22.06.2019 14:00
Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system
Answers: 1
Physics, 23.06.2019 02:30
If frequency goes down, what happens to wavelength? does it get shorter or longer?
Answers: 2
Afootball is kicked into the air from an initial height of 4 feet. the height, in feet, of the footb...
Biology, 06.10.2019 22:30
Mathematics, 06.10.2019 22:30
Biology, 06.10.2019 22:30
English, 06.10.2019 22:30
History, 06.10.2019 22:30
Social Studies, 06.10.2019 22:30