What is the speed of a wave with a wavelength of 2 m and a frequency of 3 Hz?

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?

What are some properties of transverse waves?