Refer to the moving sidewalk in Sample Problem 3.3. How long will it take a passenger walking at 1.0 m/s relative to the side walk, in the opposite direction, to reach the other end of the sidewalk?

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Q: Zo %3D Xo Car is moving with g a in R1 V- . Express the postion of a peison selotive to Ro.

A: Dear student The position of any particle is basically its coordinates with respect to any origin.

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Q: 30. In nuclear fission, a nucleus splits roughly in half. (a) What is the potential 2.00×10-14m from…

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Q: A solid cylinder of mass 4.9 kg and radius 4.8 cm rolls down an inclined plane of height 7.4 cm…

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Q: QUESTION 8 The velocity-time graph for a model car moving along a straight line is shown in the…

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A: Energy gap between (1.2 and 5 )ev Insulator   Diode current is 0.08386mA

Q: In a compound microscope, the focal lengths of the objective and eyepiece are f₁ = .5 cm and f2 = 2…

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Q: A racing car has a what Jixtance will it cover in 12 secanls fter the strrte unisorm accele radion…

A: Given data :                Time   =   t               Acceleration  =   a              Initial…

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Q: B CB d2 F d3 T CA di (NOT IN SCALE) A force F, F| 18N, acts along the diagonal of the parallelpiped.…

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A: It is known that,  y=sin ωt⇒y=sin 2πTt⇒y=sin 2πft Therefore, ω=2πf.

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Q: A positive point charge q+2pC of mass m-200g is released from rest in a uniform electric field…

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Q: From the table below, find the resultant (magnitude and direction) of J and D. A = 15 at 270°…

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Q: Solve correctly please, with explanation need.

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Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: Two balls pressing a spring on each end is released. The first ball has mass of 3 kg and the second…

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Q: 3. For a ballistic pendulum, if the length L = 1.835 meter, angle of deflection from vertical 0 =…

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Q: The gravitational attraction between two objects is 5.2×10$ N. The mass is 48 kg and are 2.0 meter…

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Q: 9. A tank volume of 0.3m' contains 2 mol of He gas at 20°C. Assuming an ideal gas, calculate: (a)…

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