Consider a satellite (mass = 36 kg) in a circular orbit
about Earth. Calculate the following properties of the satellite
given a radius r of its orbit of
2.11×107m.
Its period.( s)
Its kinetic energy.
Its angular momentum.
Its speed.
Consider a satellite (mass = 36 kg) in a circular orbit about Earth. Calculate the following...
Consider a satellite (mass = 6.80 kg) in a circular orbit about Earth. Calculate the following properties of the satellite given a radius r of its orbit of 2.80×107m. Its period: Tries 0/10 Its kinetic energy: Tries 0/10 Its angular momentum: Tries 0/10 Its speed:
Consider a satellite (mass = 46 kg) in a circular orbit about Earth. Calculate the following properties of the satellite given a radius r of its orbit of 1.21
A spacecraft of 110 kg mass is in a circular orbit about the Earth at a height h = 2RE. (a) What is the period of the spacecraft's orbit about the Earth? T = . h (b) What is the spacecraft's kinetic energy? K = . J (c) Express the angular momentum L of the spacecraft about the center of the Earth in terms of its kinetic energy K. (Use the following as necessary: RE for the radius of the...
A spacecraft of 90 kg mass is in a circular orbit about the Earth at a height h-2RE (a) What is the period of the spacecraft's orbit about the Earth? (b) What is the spacecraft's kinetic energy? (c) Express the angular momentum L of the spacecraft about the center of the Earth in terms of its kinetic energy K. (Use the following as necessary: RE for the radius of the Earth, K for the kinetic energy of the satellite, and...
A satellite is in a circular Earth orbit of radius r. The area A enclosed by the orbit depends on r2 because A = ?r2. Determine how the following properties of the satellite depend on r. In each case, give the power of r, i.e., if the dependence goes as rn, give n. If there is no dependence, then n = 0. (a) period, (b) kinetic energy, (c) angular momentum, and (d) speed.
A satellite is in a circular Earth orbit of radius r. The area A enclosed by the orbit depends on r2 because A = πr2. Determine how the following properties of the satellite depend on r. In each case, give the power of r, i.e., if the dependence goes as rn, give n. If there is no dependence, then n = 0. (a) period, (b) kinetic energy, (c) angular momentum, and (d) speed.
A spacecraft of mass m = 1900 kg is moving on a circular orbit about the earth at a constant speed v = 5.12 km/s. [Given: Mass of the earth M = 5.98 times 10^24 kg, radius of the earth R = 6.37 times10^6 m, gravitational constant G = 6.67 times 10^-11 N.m^2/kg^2.] a. Determine the radius r of the circular orbit. b. What is the period T of the orbit? c. The satellite, by firing its engines, moves to...
1. A satellite's in a circular orbit around the earth. The period of the satellite is 25.4 hr and the radius of the orbit of the satellite is 4.39 x 107m (Mass of Earth = 5.98 x 1024 kg) What's the speed of the satellite?
A 544-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth's mean radius. (a) Find the satellite's orbital speed. m/s (b) Find the period of its revolution. (c) Find the gravitational force acting on it A satellite of Mars, called Phobos, has an orbital radius of 9.4 x 106 m and a period of 2.8 104 s. Assuming the orbit is circular, determine the mass of Mars. x 10 s. Assuming kg
10-3. A 639-kg satellite is in a circular orbit about Earth at a height h = 1.16 x 10^7 m above the Earth’s surface. Find (a) the gravitational force (N) acting on the satellite, (b) the satellite’s speed (m/s) (magnitude of its velocity, not its angular velocity), and (c) the period (h) of its revolution. Caution: The radius of the satellite’s orbit is not just its height above the Earth’s surface. It also includes the radius of the Earth. The...