A blue physics book of mass 0.75 kg and a red algebra book of mass 0.60kg are both slid off of the same wooden picnic table with a height of 0.6m. The algebra book had a horizontal velocity of 7 m/s, while the physics book had a horizontal velocity of only 5 m/s. Assuming no air resistance, and both books have the same amount of the friction between them and the table, which book will travel the furthest before hitting the ground?

What are the applications of electromagnetic waves

An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?