Answers: 1
Physics, 22.06.2019 17:30
Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s
Answers: 3
Physics, 22.06.2019 18:30
Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90
Answers: 1
Physics, 23.06.2019 11:30
Which two statements are true about a system? a system is a group of objects analyzed as one unit. energy that moves across system boundaries is conserved there's only one way to define the boundaries of a system all systems are made by humans
Answers: 3
What is the total energy of a 175,000kg shuttle orbiting the earth at 600km above earth's surface?...
Biology, 30.03.2021 07:50
Business, 30.03.2021 07:50
Computers and Technology, 30.03.2021 07:50
Mathematics, 30.03.2021 07:50
Health, 30.03.2021 07:50
Mathematics, 30.03.2021 07:50
Biology, 30.03.2021 07:50
Mathematics, 30.03.2021 07:50
Computers and Technology, 30.03.2021 07:50
Arts, 30.03.2021 07:50
Mathematics, 30.03.2021 07:50
English, 30.03.2021 07:50