If someone travels 3000 feet in one second, how far will it travel in 18 minutes

Which series of energy transfers happens when light from the sun is used to power a light bulb? a. Light ➪ chemical ➪ thermal b. Light ➪ mechanical ➪ electrical c. Light ➪ thermal ➪ mechanical d. Light ➪ electrical ➪ light

According to Einstein's special theory of relativity, the speed of light in a vacuum would be 3.0 108 m/s in which frames of reference? A. All frames of reference, regardless of acceleration B. Frames of reference that are accelerating C.

For which of the following situations is the conservation of mechanical energy most likely to be a valid assumption? a. a skateboard rolls across a sewer grate b. a parachutist falls from a plane c. you rub your hands together to keep warm d.

When it orbited the Moon, the Apollo 11 spacecraft's mass was 14800 kg, and its mean distance from the Moon's center was 1.79877 * 106 m. Assume its orbit was circular and the Moon to be a uniform sphere of mass 7.36 * 1022 kg.

1 - Don't put the coat on the snowman - it will melt him 2 - I don't think the coat will make any difference 3 - I think it will keep him cold and stop him from melting.

Which force has an infinite range and is always attractive?

A ramp with a mechanical advantage of 8 lifts objects to a height of 1.5 meters how long is the ramp

Sodium, atomic number 11, forms an ionic bond with an atom of an unknown element. What is one possible choice for the ther element in the compound?

A ship leaves the island of Guam and sails a distance 255 km at an angle 49.0 o north of west. Part A: In which direction must it now head so that its resultant displacement will be 125 km directly east of Guam?

What is the molecular geometry of a methane (CH4) molecule?