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Q: a student studie on of time t, ob

A: Given: Function of time can be mentioned as t graph for degree vs r(s) has given

Q: A 1140-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the…

A: Given data-Weight of uniform beam Weight of crate Let length of beam L, and magnitude of horizontal…

Q: A 73-kg boy is surfing and catches a wave which gives him an initial speed of 1.6 m/s. He then drops…

A: Given data: Mass of boy, m = 73 kg. Initial speed of boy, v1= 1.6 m/s. The boy then drops through a…

Q: 7. An iron cube floats in a bowl of liquid mercury at 0° C. (a) If the temperature is raised to 25°…

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Q: A baseball pitcher delivers a fastball with a near-horizontal velocity of 91 mi/hr. The batter hits…

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Q: (A) (В) (C) (D) -. In comparing waves (A) and (D), this is proof that a wave's frequency is (A)…

A: In A and D, the wavelengths for both waves are different. If we consider all curves, all show the…

Q: In the figure, an electron accelerated from rest through potential difference V₁-1.13 kV enters the…

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Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…

A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…

Q: A thin rod has a length of 0.900 m and rotates in a circle on a frictionless tabletop. The axis is…

A: L = 0.9 mI1 = 1.06 * 10-3 kg m2W1 = 0.607 rad/sm = 5 * 10-3 kgNow, since at last the bug will be…

Q: 17. All the bulbs are identical in these circuits and every battery has the same voltage. An ammeter…

A: We know that power = V. I = V2R Where V =voltage and I= current and resistance of bulb The…

Q: rge is half the final value. The c #.6 μF AUF

A: Given: Resistance is 720 Ohm Time is 10 ms t=10 ms=10×10-3st=0.01 s

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A: Given: Length of solenoids are 15 cm Number of turns are 350 Current is 4 A

Q: Warning: his is all of nothing proDIen How much ice at -15 °C is needed to condense 109 g of steam…

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Q: 1.Dueling Polarizers identical beams of light are incident on three different pairs of Gideal)…

A: Theory:  When unpolarized light is passed through a polarizer, It becomes polarized in the direction…