What is the mass of a falling rock if it produces a force of 147 N?  iI am confused because it only gives the force and not the acceleration or mass

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Q: A conducting wire is stretched two times it's starting length. It has resistance (R). What the new…

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Q: 1. A laser beam in air is incident on a liquid at an angle of 53° with respect to the normal. The…

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Q: 31. A single loop of wire of radius 0.23 m is placed in a 0.75 T magnetic field as shown. The…

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Q: In the figure R₁ = 130 02, R₂ = R3 = 44.00, R4 = 59.0 2, and the ideal battery has emf & = 6.00 V.…

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Q: In the figure R₁ = 76.00, R₂ = R3 = 45.00, R4 = 77.30, and the ideal battery has emf & = 6.00 V. (a)…

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Q: Consider an electron bound inside a quantum harmonic oscillator potential. What is the wavelength of…

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Q: You have a vertical polyethylene rod. It is 30 cm. It Carries a negative charge Q=-3μC which is…

A: REQUIRED  TENSION IN STRING

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Q: pada дер pad 4+ 9+!!!! -+5 1901 'un|npuǝd jeo!sAud s!47 jo potuad ay7 lof uo!ssəldxǝ әу? әлџәд

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Q: In the figure the current in resistance 6 is i6 = 1.35 A and the resistances are R₁ = R₂ = R3 =…

A: Given, I6 = 1.35 AR1 = R2 = R3 = 2.13 ΩR4 = 15.7 ΩR5 = 7.21 ΩR6 = 4.72 Ω

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!