Can someone me on this one? . what is the momentum of a 76-kilogram horse running at a speed of 45 kilometers/hour? . a) 2.5 x 10^2 kilograms*meters/seconds. b) 3.4 x 10^4 kilograms*meters/seconds. c) 3.4 x 10^3 kilograms*meters/seconds. d) 9.5 x 10^2 kilograms*meters/seconds

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?

An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?