Physics, 07.02.2022 20:00, kalebrayburn62
An airplane increases its velocity from 36km/hr to 80m/s in a time of 10s. What is its accelration?
Answers: 3
Physics, 21.06.2019 15:30, lazarovalle3598
Which of the following statements are true of solids? a. the particles do not vibrate. b. the particles are in a fixed location. c. they have strong intermolecular forces between the atoms or molecules. d. the particles have less kinetic energy than those of liquids or gases.
Answers: 1
Physics, 22.06.2019 01:10, twhalon72
The x-coordinate of a particle in curvilinear motion is given by x = 3.1t3 - 4.9t where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay = 2.3t. if the particle has y-components y = 0 and vy = 5.0 ft/sec when t = 0, find the magnitudes of the velocity v and acceleration a when t = 1.8 sec. sketch the path for the first 1.8 seconds of motion, and show the velocity and acceleration vectors for t = 1.8 sec. answers: v = ft/sec a = ft/sec2
Answers: 2
Physics, 22.06.2019 14:00, 6224968918
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
An airplane increases its velocity from 36km/hr to 80m/s in a time of 10s. What is its accelration?...
Mathematics, 13.07.2020 17:01
Mathematics, 13.07.2020 17:01
Mathematics, 13.07.2020 17:01
Spanish, 13.07.2020 17:01
English, 13.07.2020 17:01