The world speed record on water was set on October 8, 1978 by Ken Warby of Blowering Dam, Australia. If Ken drove his motorboat a distance of 1000 m in 7.045 s, how fast was his boat moving in mi/h.

Find the current Voltage VD and current ID in the following circuit assuming (a) ideal diode. (b) Constant voltage drop model with Von = 0.75V (c) using the exponential model (I_0=1*10^ (-14)). Verify your results through Multisim simulation

Why can certain stars sometimes be identified as eclipsing binary stars?

If a passenger train is traveling on a straight track with a negative velocity and a positive acceleration, is it speeding up or slowing down?

Why is ammeter connected in series in an electric circuit?

What is required for a sound wave to be reflected?

A magnifying glass or a hand lens is a bi-convex lens. It is convex on both sides, meaning that the glass is curved outward to form a dome. Things look bigger looking through convex lenses.

How can you use a clock to find a time interval? and what is time interval?

Which word is NOT a conjunctive adverb? Additionally However Moreover Because

You are at a train station, standing next to the train at the front of the first car. The train starts moving with constant acceleration, and 9.0 s later the back of the first car passes you.

What is an example of water transferring from the atmosphere to the cryosphere?