he earth’s mass is 5.972x1024 kgs and the earth’s radius is 6371 kms, determine the altitude of a body from the earth’s surface if it falls 9.7 m / s2 if it is in a vacuum container. Draw the FBD. Thank u

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A: Given data- Two measured quantities are-                    A=10±0.1                    B=15±0.15

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A: Given: Mass of metal ball: 30 g  Net charge Q=5.50 μC Initial speed v = 22 m/s height of window h: 1...

Q: Q2 ) What is the relationship between wavelength and propagation velocity ?

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A: Givenmass of block ,m=52.0 kgμs=0.1Andμk=0.03

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A: Given data:  Electric flux (Φ) = 3200 Nm2/C Charge (q) = 2 nC = 2×10-9 C Force (F) = 4 μN = 4×10-6 N...

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Q: Standard density of water in English unit is 1000 The

A: Pressure is the force per unit area Gauge pressure = absolute pressure- atmospheric pressure

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A: Solution :-

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A: Let v= propagation spped of wave f = frequency of wave  λ = wavelength of wave      

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A: Given in question:  Capacitance of three capacitors are -  C1 = 10μFC2  = 50μFC3 = 100μF To find - T...

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.