a car with mass 1400kg has a net forward force of 4500N applied to it. the car starts from rest and travels down a horizontal highway. if travelled 100m what is it velocity

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?

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?

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.