Physics, 27.08.2019 16:30, annette211pdd8v9
To determine the location of the center of mass (or center of gravity) of a car, the car is drivenover a scale on a horizontal floor. when the front wheels are over the scale, the weight recordedby the scale is 5800 n, and when the rear wheels are over the scale, the scale reads 6500 n. thedistance between the front and rear wheels is measured to be 3.20 m. how far behind the frontwheels is the center of mass located? a) 1.59 m b) 1.50 m c) 1.72 m d) 1.69 m e) 0.845 m
Answers: 2
Physics, 21.06.2019 13:30, deandrehudson18
What if? physicists often measure the momentum of subatomic particles moving near the speed of light in units of mev/c, where c is the speed of light, and 1 mev = 1.6 β 10β13 kg Β· m2/s2. based on this, what are the units of momentum for a high-speed subatomic particle in terms of fundamental si units?
Answers: 1
Physics, 22.06.2019 02:10, lunnar2003
How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7
Answers: 3
Physics, 22.06.2019 23:00, aliyyahlove
Awelder using a tank of volume 7.50Γ10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30Γ10^5 pa and temperature of 37.1 βc. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 βc, the gauge pressure of the oxygen in the tank is 2.00Γ10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
Answers: 3
Physics, 23.06.2019 02:30, janeou17xn
If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?
Answers: 1
To determine the location of the center of mass (or center of gravity) of a car, the car is drivenov...
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