Mars rotates on its axis once every 24.8 hours.
Part A
What is the speed of a geosynchronous satellite orbiting Mars?
Express your answer with the appropriate units.
Part B
What is the altitude of a geosynchronous satellite orbiting Mars?
Express your answer with the appropriate units.
Mars rotates on its axis once every 24.8 hours. Part A What is the speed of...
A hypothetical Planet X of mass 9.0 x 1023 kg rotates on its axis once every 4 days. (a) Find the distance from Planet X at which a satellite would remain in one spot above the planet's surface. (b) Find the speed of the satellite. m/s
A Ferris wheel on a California pier is 27 m high and rotates once every 32 seconds in the counterclockwise direction. When the wheel starts turning, you are at the very top. Part A What is your angular position 75 seconds after the wheel starts turning, measured counterclockwise from the top? Express your answer as an angle between 0∘ and 360∘. Express your answer in degrees. Part B What is your speed v? Express your answer with appropriate units.
A carousel al the local carnival rotates once every 45 seconds. Part A What is the linear speed of an outer horse on the carousel, which is 3.00 m from the axis of rotation? Part B What is the linear speed of an innor horse that is 1.65 in from the axis of rotation?
The 7.00-cm-long second hand on a watch rotates smoothly. Part A What is its angular speed? Express your answer in radians per second to three significant figures rad/s Submit ▼ Part B What is the speed of the tip of the hand? O Type here to search Problem 7.11 Enhanced with Feedback rad/s Submit Request Answer Part B What is the speed of the tip of the hand? Express your answer with the appropriate units. u= 1 Value Submit Request...
The 7.00-cm-long second hand on a watch rotates smoothly. What is its angular speed? Express your answer using three significant figures. Part B What is the speed of the tip of the hand? Express your answer to three significant figures and include the appropriate units. include all units
A carousel at the local carnival rotates once every 45 seconds. (a) What is the linear speed of an outer horse on the carousel, which is 2.75 m from the axis of rotation? (b) What is the linear speed of an inner horse that is 1.75 m from the axis of rotation?
At what height above the planet's surface would a spaceship need to be located to remain in a geosynchronous orbit around Mars? [Mars has a radius of about 2100 miles and a mass of about 6.4 x 1023 kg. Mars rotates abouts its own axis about once every 24.6 hours. In other words one 'sol' is 24.6 hours. ] a. 10,600 miles b. 8500 miles c. 12,700 miles d. 17,000 miles
An 80-ft-diameter Ferris wheel rotates once every 25 s What is the apparent weight of a 74 kg passenger at the lowest point of the circle? Express your answer in SI units. What is the apparent weight of a 74 kg passenger at the highest point of the circle? Express your answer in SI units.
A cylindrical shell with radius R and length W carries a uniform chargeQ and rotates about its axis with angular speed ω. The center of the cylinder lies at the origin O and its axis is coincident with the x-axis, as shown in (Figure 1).Part AWhat is the charge density σ?Express your answer in terms of the variables Q, R, and W.σ =______________Part BWhat is the differential current dI on a circular strip of the cylinder centered at x and with width dx?Express your...
Problem 13.47 In 2000, NASA placed a satellite in orbit around an asteroid. Consider a spherical asteroid with a mass of 1.20×1016 kg and a radius of 8.90 km . Part A What is the speed of a satellite orbiting 5.50 km above the surface? Express your answer with the appropriate units. Part B What is the escape speed from the asteroid? Express your answer with the appropriate units.