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What is negative bearing?
a bearing is the angle from north moving clockwise 360 degrees a negative bearing is moving counterclockwise from north
Why is 1 the denominator of a unit rate?
There's no proper reason. It was defined as such. Taking 1 as the denominator we can compare between two things easily like:Two trains are moving with following parametersFirst moving 500 km in 7 hrSecond moving 450 km in 6 hrWe have to determine who is faster... Now at unit (means one) hourFirst train is moving (500/7)=71.42 km per hourSecond train is moving (450/6)=75 km per hourSo clearly we can say that the 2nd train is faster.
How do you solve for the rate of change in algebra?
The rate of change is often with respect to time t. suppose that d denotes the displacement of a particle, at time t, then you can find the speed with this formula:d=rt, then to solve for r we divide both sides by t and have d/t=rIn mathematics, it is useful to distinguish between velocity and speed. First, when considering motion of a particle in a straight line, specify a positive direction so that it is a directed line. Then the velocity of the particle is positive if it is moving in a positive direction and negative if it is moving in a negative direction. The speed of the particle is the absolute value of its velocity. In more advanced work, when the velocity is a vector v, the speed is the magnitude |v| of the velocity.
How do you calculate distance from speed of vehicle?
Speed X journey time. (Time actually moving).
The speed of a moving walkway is typically about 2.5 feet per second?
A moving walkway is something that is used to help people move more quickly between points. They generally move at a speed of 2.5 feet per second, which makes them easy to get on and off of.
