Zero a hypothetical planet has a mass of 30 x 1023 kg a, Ask an Expert

Academics

Zero, a hypothetical planet, has a mass of 3.0 x 10²³ kg, a radius of 3.0 multiplied by 10⁶m, and no atmosphere. A 13 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 multiplied by 10⁷ J, what will be its kinetic energy when it is 4.0 multiplied by 10⁶ m from the center of Zero?

(b) If the probe is to achieve a maximum distance of 8.0 multiplied by 10⁶ m from the center of Zero, with what initial kinetic energy must it be launched from the surface of Zero?

View complete question

Physics, Academics

Category:- Physics
Reference No.:- M91006163

Have any Question?Write your Review or question?

Related Questions in Physics

Question a textbook of mass 198kg rests on a frictionless

Question: A textbook of mass 1.98kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose diameter is 0.160m , to a hanging book with mass 3.01kg . The system is released fro ...

Question a particle with a charge of 510nc is moving in a

Question: A particle with a charge of ? 5.10nC is moving in a uniform magnetic field of B= -(1.25T)k. The magnetic force on the particle is measured to be: F = - (3.60*10^-7N) i + (7.60*10^-7N) j. Part A: Are there compo ...

Question a point charge q1 is held stationary at the origin

Question: A point charge q1 is held stationary at the origin. A second charge q2 is placed at point a, and the electric potential energy of the pair of charges is 5.4 x 10^-8J. When the second charge is moved to point b, ...

Question your roommate is working on his bicycle and has

Question: Your roommate is working on his bicycle and has the bike upside down. He spins the 62cm -diameter wheel, and you notice that a pebble stuck in the tread goes by three times every second. What is the pebble's sp ...

Question a ring with radius r and a uniformly distributed

Question: A ring with radius R and a uniformly distributed total charge Q lies in the xy plane, centered at the origin. Part A: What is the potential V(z) due to the ring on the z axis as a function of z? Express your an ...

Question a radar station locates a sinking ship at range

Question: A radar station locates a sinking ship at range 17.9 km and bearing 136Â° clockwise from north. From the same station, a rescue plane is at horizontal range 19.6 km, 156Â° clockwise from north, with elevation 2 ...

Question oppositely charged parallel plates are separated

Question: Oppositely charged parallel plates are separated by 5.31 mm. A potential difference of 600 V exists between the plates. (a) What is the magnitude of the electric field between the plates? N/C (b) What is the ma ...

Quesiton a skydiver of mass m jumps from a hot air balloon

Quesiton: A skydiver of mass m jumps from a hot air balloon and falls a distance d before reaching a terminal velocity of magnitude v . Assume that the magnitude of the acceleration due to gravity is g . - What is the wo ...

Question a pendulum is made by tying a 520g ball to a 460cm

Question: A pendulum is made by tying a 520g ball to a 46.0cm -long string. The pendulum is pulled 21.0?to one side, then released. A) What is the ball's speed at the lowest point of its trajectory? B) To what angle does ...

Question a thin film of mgf2 n 138 coats a piece of glass

Question: A thin film of MgF_2 (n= 1.38) coats a piece of glass. Constructive interference is observed for the reflection of light with wavelengths of 500 nm and 625 nm. What is the thinnest film for which this can occur ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Physics Expert