You and your fiends are organizing a tip to europe. your plan is to rent a car and drive through the major european captals, by consuting a map you estimate that you will cover a total distance of 5000 km. consider t use unit conversion to work through these simple problems. a car and drive through the major european capitals. by consulting the euro-dollar exchange rate given in the introduction and ▼parta an average consumption of 6.00 liters of fuel per 100 km. considering that in you select a rental package that includes a car with europe the average fuel cost is 1.063 euros/liter, how much (in us dollars) will you spend in fuel on your trip? express your answer numerically in us dollars to three significant figures. view available hints) cost of fuel 383 usd correct part b how many gallions of fuel would the rental car consume per mile? express your answer numerically in gallons per mile to three significant figures. view available hint(s) gallons/mile

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it