Suppose a cannon, placed on a moving cart with negligible friction in the wheel bearings, projects a cannonball straight up in the air. Does the speed of the cart have any effect on the height the ball attains or the time the ball is in the air?

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Q: A ball of mass m = 0.490 kg is dropped near the surface of the Earth. However, there exists an air…

A: Given data as per the question mass =0.049 kgβ=0.700 N.smg=9.81 ms2

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Q: Zero, a hypothetical planet, has a mass of 5.5 x 1023 kg, a radius of 2.8 x 106 m, and no atmosphere…

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Q: A baseball slugger smacks a pitch and watches the ball float into the bleachers for a home run,…

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Q: In the figure, two satellites, A and B, both of mass m = 36.8 kg, move in the same circular orbit of…

A: using conservation of momentum and  orbital velocity concept.

Q: 1. A projectile is launched in air from point O with an initial velocity of magnitude vo= 600 ft /s,…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

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Q: - A ball is projected from the ground at an angle of 45° with the horizontal surface. It reaches a…

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Q: (a) Imagine that a space probe could be fired as a projectile from the Earth's surface with an…

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A: Step 1:Step 2:

Q: 3. An object of mass, m = 56 kg starts to slide from rest on a curved ramp from height, H = 37 m…

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Q: The lunar module orbits first 110 km above the surface of the Moon at a speed of 1.63 km/h and then…

A: height above the surface of moon (h) = 110 km = 110000 m initial velocity (u) = 1.63 kmh= 1.63×518…

Q: (a) Imagine that a space probe could be fired as a projectile from the Earth's surface with an…

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Q: The sphere P travels in a straight line with speed v= 11.3 m/s. For the instant depicted, determine…

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Q: Draw the workspace of the following planar manipulator: 2.5 0.5 5 e, For 0 < 0, < 135° +180° < 02 <…

A: To draw the workspace, We just need to be in the given limits.

Q: In the figure, two satellites, A and B, both of mass m = 49.1 kg, move in the same circular orbit of…

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Q: 6.2. A baseball pitcher throws a pitch horizontally at 30 m/s. Assuming air friction is negligible…

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Q: A space platform is in a circular orbit about the earth at an altitude of 300 km. As the platform…

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A: Given, Radius = 18 m mass of cart = 303 kg Normal force at top = 1328 N

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Q: In 2014, the Rosetta space probe reached the comet Churyumov– Gerasimenko. Although the comet’s core…

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Q: A 19 kg. rock is thrown straight down toward the Earth from a distance of 10 earth radii above the…

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Q: The figure shows a thin rod, of length L= 2.20 m and negligible mass, that can pivot about one end…

A: Given L = 2.20 m θo = 18o M = 8.10 kg Vo =0 m/s

Q: At a post office truck loading station, a small 0.2 kg package is released from rest at point A on a…

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Q: Zero, a hypothetical planet, has a mass of 4.5 x 1023 kg, a radius of 3.2 x 106 m, and no…

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Q: O 18 A tennis ball of mass m is dropped from rest at point A, covering a height H, above a…

A: We can solve the question by using Newton's equation of motion!

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Q: A person picks up an iron ball on a rope and starts to spin it around them. The person does 500 J of…

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