Physics, 21.11.2019 01:31 saleenhernandez83
A1.60 kg , horizontal, uniform tray is attached to a vertical ideal spring of force constant 200 n/m and a 285 g metal ball is in the tray. the spring is below the tray, so it can oscillate up-and-down. the tray is then pushed down 14.8 cm below its equilibrium point (call this point a) and released from rest.
Answers: 1
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An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
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Physics, 22.06.2019 02:00
Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?
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Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
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With which of the following is the weak nuclear force associated? a.lightingb.nuclear decayc.ocean tidesd.stactic cling
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A1.60 kg , horizontal, uniform tray is attached to a vertical ideal spring of force constant 200 n/m...
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