Physics, 01.10.2019 20:30 imthatsavageboi
Chang sees the following formula on a website about newton’s second law. a = sigma f over m. what does the symbol f in the formula indicate that chang needs to do? he needs to find the net force acting on the object in a direction. he needs to use only forces acting in the direction of motion. he needs to combine the horizontal and vertical forces. he needs to multiply the horizontal and vertical forces.
Answers: 1
Physics, 22.06.2019 02:30
Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat
Answers: 2
Physics, 22.06.2019 18:10
A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
Answers: 2
Physics, 22.06.2019 18:30
Apiece of metal 75g at 110°c is dropped in a container with 500g at 20°c. the h2o if temperature is 24°c find specific heat capacity of metal
Answers: 3
Chang sees the following formula on a website about newton’s second law. a = sigma f over m. what do...
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