Two waves with amplitudes of 52 units and 98 units come together. their amplitude, which is measured at a specific point and time, is 46 units. what wave behavior explains this value?

When a resistor with resistance r is connected to a 1.50-v flashlight battery, the resistor consumes 0.0625 w of electrical power. (throughout, assume that each battery has negligible internal resistance.) what power does the resistor consume if it is connected to a 12.6-v car battery? assume that r remains constant when the power consumption changes.

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

According to newton’s first law of motion, which force is expected to cause a body to accelerate?