Answers: 1
Another question on Physics
Physics, 22.06.2019 04:50
The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.
Answers: 2
Physics, 22.06.2019 10:50
The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)
Answers: 3
Physics, 22.06.2019 14:30
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
Physics, 22.06.2019 22:30
The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.
Answers: 2
You know the right answer?
Parallel perpendicular or neither y=6x-3 y=-1/6x + 7...
Questions
Mathematics, 01.12.2019 06:31
English, 01.12.2019 06:31
Social Studies, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
Biology, 01.12.2019 06:31
Social Studies, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
Mathematics, 01.12.2019 06:31
