In true or false. Can some one tell me if london dispersion forces exist between polar molecules and result from temporary dipoles?

A car slows down at - 5.00 m/s^2 until it comes to a stop after travelling 15.0 m. How much time did it take to stop?

Find the acceleration of an airplane if the final speed=50km/h at 10s

A heavy, 6 m long uniform plank has a mass of 30 kg. It is positioned so that 4 m is supported on the deck of a ship and 2 m sticks out over the water. It is held in place only by its own weight.

Calculate the power in kilowatts required to lift a 500 kg mass 12 meters in one second

A truck covers 40.0 m in 8.50 s while smoothly slowing down to a final speed of 2.80 m/s. (a) find its original speed. (b) find its acceleration.

Forces that are unequal in size but opposite in direction will cause movement. A) true B) false

How do you do this problem 0.00161 cm to mm

Do you have to keep citing the same source

In a periodic table a set of properties repeats from?

Which best states the author's argument in catching sun rays? no power source is clean, free, and renewable. it costs too much to use solar energy for power. the use of solar energy can cause blackouts in big cities.