Achild slides down a hill on a toboggan with an acceleration of 1.8 m/s^2. if she starts at rest, how far has she traveled in : (a) 1.0 s, (b) 2.0 s, and (c) 3.0 s?

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

What is a carrier wave and how does it affect what you hear on the radio

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.