Which variation of orienteering is popular in winter and makes a great cardiovascular and muscular endurance workout?

orienteering on cross-country skis

orienteering while riding horses

orienteering using motorcycles

Identify the forces that contribute to the centripetal force on the object in each of the following examples: a. a bicyclist moving around a flat, circular track b. a bicycle moving around a flat, circular track c. a racecar turning a corner on a steeply banked curve

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?

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c