How much larger is the new planet''s mass relative to earth

Reference no: EM13493601

A rock is thrown on earth with an initial horizontal velocity and it hits the ground at x meters away from the point where the stone is thrown. What if:

(a) The same stone is thrown with the same initial conditions but on another planet. On the new planet the thrown distance is 0.3 times the distance x on the earth. If the new planet has the same radius as earth, how much larger is the new planet's mass relative to earth? (i.e new planet mass= X earth mass. Find X.)

(b) The same stone is thrown with the same initial conditions but instead on another planet with the same mass as earth but with a radius 7 times the radius of the earth. With what factor will x change?

Reference no: EM13493601

Questions Cloud

Recursive definition for the set : List all the elements of X that are less than 30 - the set X of all binary strings having the same number of O's and 1's is defined

Define the freezing point of a solution of 2.00 g of maltose : The freezing point of a solution of 2.00 g of maltose in 98.0 g of water is 0.112°C. Estimate the molecular weight of maltose

How long will it take you to catch up with your friend : You are in a space shuttle traveling in the circular orbit, which is 410 km above the Earth. How long will it take you to catch up with your friend if you reduce your orbital radius by 1 km

Explain what is the pressure inside the system : What is the pressure inside the system when the stopcocks are opened. Assume that the lines connecting the bulbs have zero volume and that the temperature remains constant.

How much larger is the new planet''s mass relative to earth : A rock is thrown on earth with an initial horizontal velocity and it hits the ground at x meters away from the point where the stone is thrown. how much larger is the new planet's mass relative to earth

Explain the molal concentration of glucose in solution : What is the molal concentration of glucose in this solution. Assume that the freezing point of pure water is 0.00 ^\circ \rm C.

Compute the degree of dissociation for the acid in solution : Calculate the degree of dissociation (he fraction of molecules dissociated) for the acid in this solution. (You may assume that the mean ionic activity coefficient has a value of 1). (c) From the degree of dissociation, determine the acidity const..

How far up the slope will the mass move : A spring (70 N/m) has an equilibrium length of 1.00 m. The spring is compressed to a length of 0.50 }, how far up the slope will the mass move before coming to rest

Classify the ground state with spin multiplicity : Identify the ground state with spin multiplicity for the following cases: Cu2+ in a Td environment V3+ in an Oh environment Cr3+ in an Oh environment Mn2+in a Td environment Cu2+ in an Oh environment

User Account

All Pages