The elevator shown in figure is descending with an acceleration

Asked by admin @ 02/08/2021 in Physics viewed by 296 People

The elevator shown in fig. is descending with an acceleration of 2 m/s². The mass of the block A = 0.5 kg. The force exerted by the block A on block B is(a) 2 N(b) 4 N(c) 6 N(d) 8 N

Answered by admin @ 02/08/2021

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In the circuit shown in figure the current through

Asked by admin @ 20/08/2021 in Physics viewed by 318 persons

In the circuit shown in the figure, the current through A. 3Ω resistor is 0.50 A B. 3Ω resistor is 0.25 A C. 4Ω resistor is 0.50 A D. 4Ω …

Three blocks are connected as shown in the figure

Asked by admin @ 20/08/2021 in Science viewed by 290 persons

Three blocks are connected as shown in fig.on a horizontal frictionless table and pulled to the right with a force T3 = 60N if m1 = 10kg m2=20kg m3=30kg the …

Three capacitors are connected as shown in the figure

Asked by admin @ 13/08/2021 in Physics viewed by 336 persons

Three capacitors are connected as shown in the figure ected as shown in the figure The potential at pointo is(1) 1.4 volt(2) 4.7 volt(3) Zero(4) …

Calculate the area of trapezium as shown in the figure

Asked by admin @ 06/08/2021 in Math viewed by 283 persons

Calculate the area of trapezium as shown in the figure

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Asked by admin @ 03/08/2021 in Physics viewed by 291 persons

For the wave shown in figure, the wavelength of the wave is :

In the figure shown what is the value of x

Asked by admin @ 02/08/2021 in Math viewed by 338 persons

In the figure shown, what is the value of x?

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Asked by admin @ 25/08/2021 in Physics viewed by 322 persons

the pulleys and strings shown in figure are smooth and of negligible mass . for the system to remain in equilibrium , the angle theta should be

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Asked by admin @ 20/08/2021 in Physics viewed by 306 persons

The structure of a water molecule is shown in figure (9-E1). Find the distance of the center mass of the molecule from the center of the oxygen atom.

Three blocks are kept as shown in the figure

Asked by admin @ 20/08/2021 in Physics viewed by 317 persons

Three blocks A, B and C are kept as shown in the figure. The coefficient of friction for each surface of contact is given. A horizontal force F0 = 60 …

Three resistors are connected as shown in the figure

Asked by admin @ 20/08/2021 in Physics viewed by 319 persons

Three resistors are connected as shown in the diagram, Through the resistor 5 ohm , a current of 1 ampere is flowing . a) what is the current flowing through …

A wire ln bent as shown in the figure

Asked by admin @ 17/08/2021 in Physics viewed by 289 persons

A wire 'LN bent as shown in figure is placed in uniform perpendicular magnetic field of 5T. A 10A current flows through the wire. Magnetic force experienced by wire is …

In the figure shown all the surfaces are frictionless

Asked by admin @ 17/08/2021 in Physics viewed by 288 persons

In the figure shown all the surfaces are frictionless, and mass of the block, m= 1 kg. The block and wedge are held initially at rest. Now wedge is given …

Impedance of the circuit shown in the figure is

Asked by admin @ 17/08/2021 in Physics viewed by 296 persons

Impedance of the circuit shown in the figure is

In the figure shown the coefficient of static friction

Asked by admin @ 17/08/2021 in Physics viewed by 268 persons

Click on the pic In the figure shown, the coefficient of static frictionbetween the block A of mass 20 kg and horizontaltable is 0.2. What should be the …