010 10.0 points Given: G=6.67259 x 10- N mº/kg The acceleration of gravity on the surface...
009 10.0 points A racing car has a mass of 1810 kg. The acceleration of gravity is 9.8 m/ What is its kinetic energy if it has a speed of 131 km/h? Answer in units of J. 010 10.0 points Calculate the speed of an 7.4 x 101kg airliner with a kinetic energy of 1.0 x 10J. Answer in units of m/s.
The acceleration due to gravity at the surface of a planet is 18 m/s2. If a satellite is in a stable orbit at a distance of 3r m from the planet's center, where r is the radius of the planet, what is the speed of the satellite to maintain this stable orbit?
009 10.0 points A racing car has a mass of 1810 kg The acceleration of gravity is 9.8 m/s What is its kinetic energy if it has a speed of 131 km/h? Answer in units of J.
003 (part 1 of 2) 10.0 points A 1.8 kg mass weighs 17.28 N on the surface of a planet similar to Earth. The radius of this planet is roughly 7.5 x 106 m. Calculate the mass of of this planet. The value of the universal gravitational constant is 6.67259 × 10-11 N·m12/kg2 Answer in units of kg. 004 (part 2 of 2) 10.0 points Calculate the average density of this planet. Answer in units of kg/m3
A 507 kg satellite is in a circular orbit at an altitude of 754 km above a planet’s surface. This planet is similar to our Earth. Because of air friction, the satellite eventually is brought to the Earth’s surface, and it hits the Earth with a speed of 3 km/s. The radius of the planet is 7 × 106 m and its mass is 8 × 1024 kg. The gravitational constant is 6.67259 × 10−11 N m2 /kg2. How much...
Question 1 6.25 pts = = The planet Duxo has a mass of тр 7.77 x 1027 kg and a radius of RD 7770 km. A satellite, whose mass is ms 77.7 kg, orbits Duxo at a height of h = 777 km above the Duxonian surface. What is the period of the satellite's orbit? Question 11 6.25 pts = The planet Duxo has a mass of mp 7.77 x 1027 kg and a radius of RD 7770 km. A...
The planet Duxo has a mass of m D = 7.77 × 10 27 kg and a radius of R D = 7770 km. A satellite, whose mass is m s = 77.7 kg, orbits Duxo at a height of h = 777 km above the Duxonian surface. What is the period of the satellite's orbit?
The planet Duxo has a mass of m D = 7.77 × 10 27 kg and a radius of R D = 7770 km. A satellite, whose mass is m s = 77.7 kg, orbits Duxo at a height of h = 777 km above the Duxonian surface. What is the period of the satellite's orbit?
Acceleration due to gravity on board of your spaceship that orbits Jupiter is 25.89 m/s. How high is your spaceship above Jupiter's cloud tops? Express your answer in kilometers and round it to the nearest integer. M Jupiter = 1.90 x 104 kg; R Jupiter = 69,911 km. Your cosmic journey brought you into the vicinity of a neutron star. In fact, you are orbiting this neutron star at an orbital distance of 22.424 kilometers. The neutron star has mass...
a satellite orbits around this planet at a speed of 930m/s what is its radius of orbit r (in km)? what is the satellite’s height (in km) above the surface of the planet? LTE @ 10 97% TEW Done 5:25 AM app.varafy.com satellite The figure shows a satellite orbitig around a planet in a uniform circular motion. To solve such problems, spply Newton's second law: Fnet = ma What is the force exerted on the satellite by the planet? Write...