You are sitting on a beach and a wave strikes the shore every 10 seconds. a surfer tells you that these waves travel at a speed of 5m/is. how far apart are the crests of the waves , i. e what is the wavelength of these water waves? give your answer in meters.

How have the competing explanations' experiments on atoms affected the development of the atomic model?

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?