Define how far in kilometers is the satellite from earth

Assignment Help Chemistry

Reference no: EM13210134

Radio waves, which travel at the speed of light (3.0 X 10^8) are used to communicate with satellites in space. If a message from flight control requires 170 sec to reach a satellite, how far in kilometers is the satellite from Earth?

Reference no: EM13210134

Questions Cloud

State how much ice is melted when the temperature drops : the specific heat of lead is 0.03 cals/J* degree C. If all the heat given up by the lead is used to melt the ice, how much ice is melted when the temperature drops to 0 degrees Celsius?

Explain what is the total pressure of a gaseous mixture : What is the total pressure of a gaseous mixyure that contains 3 gases with a partial pressure of 1.2atm oxygen, 0.35 atm carbon dioxide

Fundamentals of oral communication : what is the number one most important thing you learned from this class? Explain your answer. Why is it the most important? How will you use it in the future?

Explain the net ionic equation describing the oxidation : Write the net ionic equation describing the oxidation of mercury to HgO by O2 in a basic aqueous solution.

Define how far in kilometers is the satellite from earth : If a message from flight control requires 170 sec to reach a satellite, how far in kilometers is the satellite from Earth?

Excessive drugs and vitamins cause death in humans : Every year there is double the amount of people who die, compared to the previous year - Eating unhealthy food, excessive drugs and vitamins cause death in humans.

What are the generic cola demand and supply curves : Industry demand and supply functions for generic (unbranded) 12 ounce cans of cola are as follows: QD = 46,000 - 10, 000P + 3,000Pc + 4Y + 200T (Demand) Qs = 4,000 + 8,000P - 1,000PL - 500PK (Supply) Where P is the average price of generic cola ($..

State benzyle salicylate are needed to manufacture sunscreen : If a tube contains 4.0 oz of sunscreen, how many kilograms of benzyle salicylate are needed to manufacture 325 tubes of sunscreen?

Compute the molar mass of naphthalene : Calculate the molar mass of naphthalene, the organic compound in mothballs, if a solution prepared by disovlving 7.50g of naphthalene in exactly 150g of benzene has a freazing point 2.0 degrees

User Account

All Pages