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 projectile is fired in the earth's gravitational field with a horizontal velocity of v=9.00 m/s.…

A: Answer:-  Given  Horizontal velocity of the projectile (V) = 9.00 m/s  Time in the distance…

Q: Choose the correct alternative:(a) If the zero of potential energy is at infinity, the total energy…

A: (a)Kinetic energy of satellite (K.E),

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Q: )A group of Vestas V-100-1.8 wind turbines can be seen on the drive between Pullman and Spokane…

A: Given data l=50 mV=9.84 m/sρ=1.2 kg/m3 Here, L is the length of the blade. While V represents the…

Q: A projectile is fired vertically from the earth's surface with an initial speed of 9.33 km/s.…

A: Using energy conservation   (1/2)mv^2-(GMm/R)=-(GMm/d) v=9.33 km/s=9330 m/s   (1/2)v^2-(GM/R)=-GM/d…

Q: A Trapeze artist steps off a platform and swings downward. At the bottom of her swing, she is moving…

A: Initial velocity when the trapeze artist steps off the platform (u) = 0 msvelocity at the bottom of…

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A: The block with mass m is placed at a height (h). By the conservation of energy, the total mechanical…

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A: Analyze the following diagram. Since the force acting on the ball is not a conservative force, the…

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

Q: A block of mass 2 kg begins with velocity 2.3 m/s at the top of a curved track at a height h= 9.9 m…

A: Mass of the block, m=2 kg velocity at point A, V1=2.3 m/s velocity at point E, V3 =0 Height, h=9.9 m…

Q: A package of mass 8 kg sits at the equator of an airless asteroid of mass 3.0 x 1020 kg and radius…

A: We are given the final speed of mass. We are also given that the mass has escaped the asteroid's…

Q: In a chamber moving with acceleration a= 3 (m/s²) on a horizontal frictionless plane, two disks are…

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

A: GivenThe velocity at which the ball is caught by the fan is The angle made by the ball as it reaches…

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…

Q: Water question? on a manned orbital mission to a planet far far reaches of the galaxy, the brave…

A: Given initial speed of water u=17 m/s And acceleration due to gravity of the planet a=8.2m/s² Final…

Q: Consider two balls thrown separately from the top of a 50 m tall cliff. Ball 1 is thrown straight up…

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Q: A skater with mass 65 kg is skating on a horizontal surface at a constant speed. There is a ramp…

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

A: We are aware that a ball is thrown from the found at a 45-degree angle to the horizontal surface. It…

Q: On an asteroid like Bennu, where NASA just landed a probe on October 20, a pressurized nitrogen…

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Q: A roller-coaster car has a total mass (including passengers) of 505 kg. Sitting in the car is a…

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Q: Standing on the surface of a small spherical moon whose radius is 6.05. 104 m and whose mass is…

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…

A:

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: Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of…

A: The objective of the question is to find the maximum speed Tarzan can tolerate at the lowest point…

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

A: The sphere P travels in a straight line with speed . For the instant depicted, to determine the…

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…

A: Given data: The mass of the two satellites are m=49.1 kg The radius is r=7410 km The mass of the…

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

A: Given data: The altitude of the space platform is hA=300 km. The velocity of the satellite relative…

Q: A 0.5-kg stone slides down a frictionless bowl, starting from rest at the rim. The bowl itself is a…

A: Given: mass of stone m = 0.5 kg. radius of hemisphere bowl R = 0.1 m.

Q: A cart of mass m= 303 kg is going around a circular loop-the-loop. There is no motor. The cart moves…

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

Q: The earliest drop towers were used for the purpose of making lead shots for muskets. The procedure…

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Q: Two concentric, circular wire loops of radii r1 and  r2   (r1 < r2) are located in the x-y plane;…

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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…

A: Given:- rock mass = 19 Kg d= 10 * 6370000 meters initial speed of 5400 m/s  mass of the earth is…

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: 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!

Q: A 1950 kg weather satellite moves in a circular orbit with a gravitational potential energy of 1.69…

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Q: A cylinder was dropped vertically from rest in a very high, evacuated tube near the surface of the…

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Q: A smooth billiard ball is projected from a point A on the edge of a circular billiard table in a…

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Q: Keep the track tilted at 7∘∘ with the horizontal, at let the cart roll downwards. The length of the…

A: