Zero A Hypothetical Planet Has A Mass Of 5 0 X 1023 Kg A Radius Of 3 1 X 10 M And No Atmosphere A 10 Kg Space Probe 1 (18.06 KiB) Viewed 8 times
Zero A Hypothetical Planet Has A Mass Of 5 0 X 1023 Kg A Radius Of 3 1 X 10 M And No Atmosphere A 10 Kg Space Probe 2 (18.06 KiB) Viewed 8 times
Zero A Hypothetical Planet Has A Mass Of 5 0 X 1023 Kg A Radius Of 3 1 X 10 M And No Atmosphere A 10 Kg Space Probe 3 (78.2 KiB) Viewed 8 times
Zero, a hypothetical planet, has a mass of 5.0 x 1023 kg, a radius of 3.1 x 10 m, and no atmosphere. A 10 kg space probe is to be launched vertically from its surface. (a) If the probe is launched with an initial kinetic energy of 5.0 x 10' J, what will be its kinetic energy when it is 4.0 x 10 m from the center of Zero? (b) If the probe is to achieve a maximum distance of 8.0 x 10 m from the center of Zero, with what initial kinetic energy must it be launched from the surface of Zero? (a) Number: (b) Number: 2.2E7 6.9E7 Units: Units: J
22 In the figure, a cube of edge length L = 0.645 m and mass 887 kg is suspended by a rope in an open tank of liquid of density 1.04E+3 kg/m³. Find (a) the magnitude of the total downward force on the top of the cube from the liquid and the atmosphere, assuming atmospheric pressure is 1.00 atm, (b) the magnitude of the total upward force on the bottom of the cube, and (c) the tension in the rope. (d) Calculate the magnitude of the buoyant force on the cube using Archimede's principle. (a) Number 43510.77 (b) Number i 46245.66 (c) Number 5957 (d) Number 2734.88 Units Units Units Units N N N N >
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!