Physics, 06.07.2021 21:50 nasrul3725
A ball is thrown horizontally with a speed of 21.8 m/s from a roof that is 13.0 meters high. How far away from the building (meters) does the ball hit the ground?
Answers: 3
Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
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 21:30
Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created
Answers: 3
Physics, 22.06.2019 23:10
Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
Answers: 1
A ball is thrown horizontally with a speed of 21.8 m/s from a roof that is 13.0 meters high. How far...
English, 06.05.2020 05:39
Social Studies, 06.05.2020 05:39
Chemistry, 06.05.2020 05:39
Mathematics, 06.05.2020 05:39
Computers and Technology, 06.05.2020 05:39
Mathematics, 06.05.2020 05:39
Mathematics, 06.05.2020 05:39
Geography, 06.05.2020 05:39
Mathematics, 06.05.2020 05:39