1.A ball is fired at the beginning speed of the v and forms an Angle toward the horizontal surface of the ground. The ball suffered a g1 gravity from the shock point until it reached the highest point of its trajectory. Next, the ball has a constant gravitational acceleration that differs from the previous g2 passing at its highest point until it reaches back to the ground at the s-what is that distance?

Q: 10. A 5-Mg airplane is flying at a constant speed of 350 km/h along a horizontal circular path of…

A:

Q: (II) A hypothetical planet has a radius 2.0 times that of Earth, but has the same mass. What is the…

A: Given data: Radius of Earth = R Radius of Hypothetical planet = R1 Mass of Earth = M Mass of…

Q: 3. The weight of a particle varies with altitude such that W = m(gr)/r², where ro is the radius of…

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Q: An athlete whirls whirls a 3.7 kg shot put in a horizontal circle with a radius of 0.90m.  The…

A: Given data: Mass of the shotput m=3.7 kg Radius r=0.90m Period of rotation t = 0.30s

Q: Whenever two Apollo astronauts were on the surface of the Moon, a third astronaut orbited the Moon.…

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Q: 2. A car is traveling at 9 m/s in a circle that has a radius 60 m. what must be the minimum value…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Space debris left from old satellites and their launchers is becoming a hazard to other satellites.…

A: As per the guide lines first 3 sub parts are answered, kindly post the remaining as a new post (a)…

Q: An artificial satellite of mass 100 kg is in a circular orbit at 500 km above the earth's surface.…

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Q: (II) Calculate the effective value of g, the acceleration of gravity, at (a) 6400 m, and (b) 6400…

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Q: A 456-kg in circular orbit around Earth has a speed of 3.9 km/s and is 2.5 × 10 7 m from Earth’s…

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Q: 3. The weight of a particle varies with altitude such that W = m(gro)/r², where ro is the radius of…

A:

Q: In the 1968 film 2001: A Space Odyssey, directed by Stanley Kubrick, some spacefarers make the…

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Q: A jet dives vertically at speed v=186 m/s, before pulling out of the dive a long circular ark. The…

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Q: Weight and g: At a distance of 14,000 km from the center of Planet Z-99, the acceleration due to…

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Q: A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal…

A: Radius , R = 3.37 m centripetal acceleration , a = 2.5 g To find = spinning speed in rpm

Q: rock is tied to a 2 m long string and spun in a horizontal circle. The rock has  an acceleration of…

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Q: For a satellite to orbit Earth at a constant distance, its centrifugal acceleration must be equal…

A: # FBD of satellite                                            mg = force due to gravity   g = 6.2…

Q: Where do you expect acceleration due to gravity to be larger (and why): at the poles or at the…

A: The value of the acceleration due to gravity at the pole is larger than at the equator because the…

Q: 6.2 PQ1 The surface of the earth is not a true inertial refer- ence frame because there is a…

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Q: If the horizontal circular path the riders follow has a 6.00 m radius, at how many revolutions per…

A: Radius of the ride (r)=6 m Centripetal acceleration (a)=1.1g=1.1×9.8=10.78 m/s2

Q: | Pilots of high-performance fighter planes can be subjected I to large centripetal accelerations…

A: Given: The magnitude of the pilot's weight = W Speed of the plane = 230 m/s The radius of the…

Q: (II) Determine the time it takes for a satellite to orbit theEarth in a circular near-Earth orbit. A…

A: To determine: What is the time taken for a satellite to orbit the earth in a circular Near-earth…

Q: The radius of curvature is smaller at the top than on the sides so that the downward centripetal…

A: Radius of curvature on the top point= 17 m Centripetal acceleration= 1.5 g to find the speed of…

Q: A remote sensing satellite of the Earth in a circular orbit at a height of 400 km above the surface…

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Q: 1. At what minimum speed must a roller coaster be travelling when upside down at the top of circle…

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Q: A student spins a 0.10 kg ball at the end of a 0.50 meter string in a horizontal circle at a…

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Q: A 0.35kg ball is attached to a rope in a horizontal circle of radius 85cm. If the rope can withstand…

A: Given that            The mass of the ball is (m) = 0.35Kg            Radius of horizontal circle…

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Q: An astronaut lost in space is far from any other mass (i.e., gravity is negligible). He swings a…

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Q: In the 1968 film 2001: A Space Odyssey, directed by Stanley Kubrick, some spacefarers make the…

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Q: Gm,m2 What is the unit of gravitational constant G in the formula F=- r2

A: Rewrite the formula for the force provided in the question.

Q: A car turns a corner of radius 60 meters at a speed of 24 m/s. If it has a mass of 800 kg, what is…

A: Given: The radius of the turn is 60 meters. The speed of the car is 24 m/s. The mass of the car is…

Q: (II) Planet A and planet B are in circular orbits around adistant star. Planet A is 7.0 times…

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Q: 3. The weight of a particle varies with altitude such that W = m(grå)/r², where ro is the radius of…

A: acceleration a = W/m = -gro²/r² = dv/dt = dv/dr * dr/dt = dv/dr * v v dv = -gro²/r² dr integrate,…

Q: A jet pilot takes his aircraft in a vertical loop , if the jet is moving at a speed of 1140 km/m ,…

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Q: Luther is designing a roller coaster for an amusement park. At one point, the roller coaster will…

A: Given Data : The speed of the roller coaster at the start of the loop is given as v=31.8 ms  The…

Q: A fairgrounds ride spins its occupants inside a flying saucer shaped container . If the horizontal…

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Q: A space laboratory is rotating to create artificial gravity, as the figure indicates. Its period of…

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Q: (5). A satellite is in a circular orbit around the Earth at an altitude of h = 1, 250 km above the…

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Q: b) Calculate the centripetal acceleration of a car moving with a tangential velocity of 10.0 mls…

A: given , tangential velocity , v = 10 m/s radius of the circle , r = 8 m  Let , the centripetal…

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!