The instrument panel in a car usually has a display in units of kilometres or miles per hour. the displayed value tells you which of the following properties of the car

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.

Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road