Does a energy transformation happen when you drop your pencil

are the properties of a specific element the same as the properties of a molecule made up of that element? why or why not

Wut is a birds eye view of a collsion

A garden hose with an internal diameter of 1.6 cm is connected to a (stationary) lawn sprinkler that consists merely of a container with 25 holes, each 0.30 cm in diameter. If the water in the hose has a speed of 0.

What is the center of earth call? what the word means?

Sea breezes that occur near the shore are attributed to a difference between land and water with respect to what property? a. mass density b. coefficient of volume expansion c. specific heat d. emissivity

If b is the amplitude of the magnetic field vector, find the complete expression for the magnetic field vector b⃗ of the wave.

An electron and a proton are separated by a distance of 1 m. What happens to the size of the force on the first electron if a second electron is placed next to the proton?

Airbags will deploy no matter from what angle your car is hit.

Sebuah benda berjarak 8 cm di depan cermin cekung yang memiliki fokus 12 cm. perbesaran bayangan yang dihasilkan adalah? tentukan juga M nya?

How does gravity correspond to the bending of the space-time fabric