Physics, 19.09.2019 01:20 destanybrunson
Agolfer hit a golf ball with a force of 15 n and the ball traveled with an acceleration of 25 m/s/s. what
is the mass of the golf ball?
Answers: 1
Physics, 21.06.2019 22:00
1. consider the case in which air fills air shocks on a truck trailer. the pressure in the shocks is 2 mpa. the temperature is 300 k. the diameter of the shock piston is 10 cm and the initial length of the cylindrical cavity containing the compressed air is 40 cm. a. the truck is gradually loaded over a period of a day in a static setting. the temperature is held constant for the atmosphere and thus for the gas shock. calculate the compressibility of the air in the shock for this condition when the truck is initially being loaded. b. if the shocks were loaded in a dynamic setting by driving over bumps, what would be the compressibility? state your assumption. c. what is the initial load on the shock if the shock is in an atmospheric 100 kpa? d. if the shock is compressed using the process described in part a, and the air shock compressed air cavity length decreases to 20 cm, what is the additional load applied to the shock?
Answers: 2
Physics, 22.06.2019 10:00
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 22.06.2019 15:20
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
Agolfer hit a golf ball with a force of 15 n and the ball traveled with an acceleration of 25 m/s/s....
Mathematics, 26.11.2020 09:00
Biology, 26.11.2020 09:00
English, 26.11.2020 09:00
Mathematics, 26.11.2020 09:00
Mathematics, 26.11.2020 09:00
Mathematics, 26.11.2020 09:00
Arts, 26.11.2020 09:00
History, 26.11.2020 09:00
Mathematics, 26.11.2020 09:00
Mathematics, 26.11.2020 09:00
Advanced Placement (AP), 26.11.2020 09:00
English, 26.11.2020 09:00
Mathematics, 26.11.2020 09:00
Mathematics, 26.11.2020 09:00
History, 26.11.2020 09:00