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Q: The block of mass 10.0-kg is at rest initially and attached to a spring, and the spring constant is…

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A: Given for worker A, the magnitude of the force is 850 N, the angle of elevation is 30° and the…

Q: Q4:-Find the kinetic energy of a proton whose de Broglie wavelength is 1.00fm= 1.00x10-15 m. [rest…

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Q: Question : 3 Two displacement vectors Ā and B are shown in figure. Find: (a) Magnitude and direction…

A: This problem has many parts so we will solve first 3 parts for you. If you want the solution for…

Q: A projectile is fired with an initial velocity of 400 m/s hits a cliff 2000 meter apart determine…

A: range = V0 cos(60) x t  here V0 = 400m/s time of flight is t seconds range = 2000m thus, time (t) =…

Q: A car is approaching at a traffic light at a speed of 15 m per second When the light turns red, the…

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