Calculate the ratio of densities

Assignment Help Physics

Reference no: EM13298675

Before landing astronauts on the moon, the Apollo 11 space vehicle was put into orbit around the moon. The mass of the vehicle was 9,979 kg and the period of the orbit was 119 min. The maximum and minimum distances from the center of the moon were 1,861 km and 1,838 km. Calculate the mass of the moon according to these data.

Calculate the ratio of masses (moon to earth).

Calculate the ratio of densities (moon to earth).

Reference no: EM13298675

Questions Cloud

What is the value of the option to wait : I the company waits one year, there is a 60% probability that the contract price will generate an aftertax cash flow of $500 per ounce and a 40% probability that the aftertax cash flow will be $410 per ounce. What is the value of the option to wai..

What human rights issues did you identify : What is the current Human Rights situation in Romania? You may want to focus on a particular group within a country. For example, are there violations of children's rights in Romania? What Human Rights issues did you identify?

Journalize the entries in march : The fund was replenished on March 15 when the fund contained $3 in cash. On March 20, the amount in the fund was increased to $150 - Journalize the entries in March that pertain to the operation of the petty cash fund.

Determine a complete set of dimensionless parameters : Water flows over a dam. Assume the volume flowrate per unit length q along the dam is a function of the head h , width b, acceleration of gravity g, f luid density and the fluid viscosity. Determine a complete set of dimensionless parameters

Calculate the ratio of densities : Before landing astronauts on the moon, the Apollo 11 space vehicle was put into orbit around the moon. Calculate the ratio of densities (moon to earth)

Explain substances have a standard heat of formation : Which of the following substances have a standard heat of formation (?Hf°) of zero? Fe at 1200 °C Cl2(g) at 2 atm O2(g) at 25.0 °C and 1 atm C2H6(g) at standard conditions

To what extent is delia responsible for sykess death : To what extent is Delia responsible for Sykes’s death? To what extant is Sykes responsible? Do you think that Delia’s action (or inaction) at the end of the story is immoral? Why, or why not?

Determine the charge on the capacitor one time constant : Consider the series RC-circuit for which R = 45.0 k?, C = 45.0 µF, and emf = 33.0 V. find the charge on the capacitor one time constant

How to formulate a set of constraints that will enforce : Given the binary variables x1,x2,x3,x4 and x5, formulate a set of constraints that will enforce x3,x4, and x5 to equal one if x1=1 and x2=0.

User Account

All Pages