5+12=17mph its simple vector addition
When you are traveling by canoe, the common term is called paddling , or simply canoeing.
That is the kayak.
My brother and I are going CANOEING in our CANOE today.
Speed is a scalar, velocity is a vector. Two objects moving at the same speed but in opposite directions will have opposite velocities. If the velocity of the elevator going up is v, the velocity of the elevator going down will be -v.
To find the resultant velocity when combining two velocities going in opposite directions, you simply subtract the smaller velocity from the larger velocity. The direction of the resultant velocity will be in the direction of the larger velocity.
They wont be going to do a live stream cause of the 2013 tour
No, the velocity of a car is not constant when it is going around a curve. The direction of the car's velocity is changing as it navigates the curve, even if its speed remains the same, so the velocity is not constant.
kayak
Winchell Smith has written: 'Going crooked' 'The fortune hunter' -- subject(s): Accessible book 'Techniques and equipment required for precise stream gaging in tide-affected fresh-water reaches of the Sacramento River, California' -- subject(s): Flow meters, Stream measurements 'Feasibility study of the use of the acoustic velocity meter for measurement of net outflow from the Sacramento-San Joaquin delta in California' -- subject(s): Acoustic velocity meters, Stream measurements
The scientific answer is that velocity is a vector and speed is a scalar, or velocity has a magnitude and a direction, while speed only has a magnitude. The English translation is, velocity is a mathematical represention of both how fast you are going, and where you are going (10 m/s in the x dierection). Speed is just how fast you are going (the car was going 55 mph).
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Velocity is speed and direction. Truck speed is 80 km/hr. Truck velocity is 80 km/hr going east. Its velocity is also -80 km/h going west, and 0 km/h going north or south.