Physics, 02.11.2021 03:20 jjimenez0276
during a collision, a 1074kg vehicle moving at 11 m/s strikes a parked 1016kg vehicile with a force of 499kN. What is the ,magnitude in kN of the force that the parked car exerts on the moving vehicle
Answers: 3
Physics, 21.06.2019 18:10
The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?
Answers: 1
Physics, 21.06.2019 20:30
Air enters a compressor operating at steady state at 1.05 bar, 300 k, with a volumetric flow rate of 93 m3/min and exits at 12 bar, 400 k. heat transfer occurs at a rate of 15.5 kw from the compressor to its surroundings. assuming the ideal gas model for air neglecting kinetic potential energy effects, determine the power in put in kw.
Answers: 2
Physics, 21.06.2019 23:30
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 1
Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 2
during a collision, a 1074kg vehicle moving at 11 m/s strikes a parked 1016kg vehicile with a force...
World Languages, 21.12.2020 22:50
Social Studies, 21.12.2020 22:50
Mathematics, 21.12.2020 22:50
Mathematics, 21.12.2020 22:50
Advanced Placement (AP), 21.12.2020 22:50
Mathematics, 21.12.2020 22:50
Mathematics, 21.12.2020 23:00