Kinetic energy of an object is equal to

a. its mass multiplied by its acceleration squared.

b. one half the product of its mass times its speed squared.

c. its mass multiplied by its speed.

d. one half the product of its mass times its speed.

e. its mass multiplied by its acceleration.

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?