On a level ground, a meter sticks and a building cast shadows of 1.8 m and 90 m respectively. What is the height of the building?
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A: Difference between autonomous and accommodating balance of payment transaction is shown below:
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A: Given: Mass,m=20mg=20×10-6kgCoulomb Constant,k=9×109Nm2/C2Charge,q=3.4μC=3.4×10-6CDistance 1,r1=0.81...
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A: Given data, Mass of man is 65 Kg. ρω=1030 Kg/m3VLS=0.02124 m3pm=960 Kg/m3
Q: A 4 kg ball falls from height of 29. What willbe potential energy of the ball after 1 second? Use g=...
A: Solution:-Given thatmass of ball (m)=4 kgHeight (H)=29 mtime (t)=1 sg=9.8 m/s2
Q: How much energy (magnitude only) is needed to bring a 0.4 nC charge at a point 19 cm away from a cha...
A: Solution:-Given thatFirst charge (Q1)=0.4 nC=0.4×10-9 CSecond charge (Q2)=1.5 nC=1.5×10-9 CDistance ...
Q: An ultracentrifuge accelerates from rest to 9.89 x 10' rpm in 2.47 thin. What is its angular acceler...
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Q: A 180 V battery is connected across two parallel metal plates of area 28.5 cm2cm2 and separation 7.2...
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Q: 3) Evaluate the commutator, [A,B], for each of the following pairs of operators: a. Â= square; B = s...
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Q: Let a point charge Q1 = 25 nC be located at P1(4, –2, 7) and a charge Q2 = 60 nC be at P2(-3, 4, –2)...
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Q: Photoelectric threshold wave-length of a certain metal is 3315 A.U. Then its work function is (a) 6 ...
A: Threshold Wavelength λo = 3315 A.U. As 1 Angstrom unit (A.U.)= 10- 10 m Thus λo = 3315 × 10- 10 m
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A: Given that,The inductance of an inductor (L) = 3.7 (mH) Supply voltage (ε) = 4.6 (V)Resistance (R) ...
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Q: Infinite uniform line charges of 5 nC/m lie along the (positive and negative) x and y axes in free s...
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Q: The submarine below has a volume of 7 100 m'. If the density of sea water is 1030 kg/m', what is the...
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Q: Compute the power required to service a city 110,000 homes, each of which draws an average current o...
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A: Concept: The number of magnetic field lines travelling through a closed surface is known as Magnetic...
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Q: With neat diagram explain the construction and working of CRO.
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A: Given that, Capacitor : C = 0.7F Resistance : R = 9 (Ohm) Voltage : V = 11 (V...
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Q: HW 16 Engin 52 In a game of pool, ball A is moving with a velocity vo of magnitude vo = 15 ft/s when...
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