if a cyclist is travelling a road due east at 12km/h and a wind is blowing from south-west at 5km/h. find the velocity of the wind relative to the cyclist.​

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion