DO YOU WANT FREE POINTS AND BRAINLIEST JUST ANSWER THIS QUESTION

A 35-kg boy is riding an 18-kg bicycle down a path. The bicycle is moving at 11 m/s.

Calculate the kinetic energy of the boy and the bicycle (rounding your answer to the nearest tenth).

Kinetic Energy KJ

What produces light and all other electromagnetic waves? a) the photoelectric phenomena b) heated metals c) charged particles d) radioactive samples (pls explain if you can : )

Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves

Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.