What kind of energy is stored in compounds and released in reactions

An elastic towrope has spring constant 1300 N/m. It's connected between a truck and a 1900-kg car. As the truck tows the car, the rope stretches 55 cm.

An endothermic reaction is one the uses which form of energy

A column of soldiers, marching at 132 steps per minute, keep in step with the beat of a drummer at the head of the column.

the average human walk 5km per hour. if your PE teacher asks you to walk for 30minute in gym class how far can you walk

According to the periodic table, the average atomic mass of helium is

What is the meaning of the washing motion of the younger monk? is it the same when dobbins does it?

A teacher pulls a box of books on a horizontal floor with a force of 290 N directed 40.9 degrese above the horizontal. the coefficiant of kinetic friction between the box and the floor is 0.184. the mass of the box and books is 44.5 kg.

The dark colored belts on jupiter are brighter than the surrounding regions and the light colored zones when viewed in infrared or heat radiation because

Which is a characteristic of centripetal acceleration? It is directed outward from the center of a circle. It is directed inward, toward the center of a circle. It results in an object moving faster. It results in an object moving slower.

Any value giving up from the best alternative is called