their average speed is greater than their average velocity.
Their average speed is greater than their average velocity
It pretty much started when cavemen painted on walls. But if you are talking about contemporary art, it started around the Renaissance when artists broke away from their low societal positions in only painting church-commissioned bible scenes and began to express their individual emotions rather than just illustrating The Bible. Answer is here: V.Breskin "Триада. Искусство языка" http://philosophy.ru/lib/philyaz/philyaz_2175.html
around around alrrededor
The NBA lottery began in 1985 but did not reach its present style until 1987. Prior to 1985, a coin flip determined the draft pick overall.
a key.
Alrededor (de). (This is for a physical description, i.e. the moat is "around" the castle). Also: Mas o menos. (this is for an approximation, i.e. I have "around" 80 cats).
Their average speed is the harmonic mean of 30 and 45 while their average velocity is zero.
Yes, since velocity is speed and direction its average can be zero. For example say a plane flies from point A to point B at 300 mph and turns around to go from B to A at 300 mph; its average velocity is 0 since it is in the same spot as it started ( the velocity vectors cancel) but its average speed is 300 mph.
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
Orbital velocity is the average velocity (or speed) of a planet as it orbits around the sun. It is usually expressed as km/s or mph.
Wind
Every time the unicycle returns to its starting point, the average velocity equals zero. The total displacement divided by the time.
Yes, if, for example, a car races around a circuit, its total displacement is zero and so its velocity, at the end of every lap, is zero.
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
I attended Sacred Heart around that time. I remember a tiny girl with a big voice who was (I think) named Brenda Lee. I was just wondering if the Atlanta Brenda Lee that I knew is the same as the famous singer, Brenda Lee.
Orbital Velocity is calculated in m/s where as angular velocity is calculated in rad/s.. Answer is very clear.. angular velocity is calculated when body is rotating around a axis and a reference point is needed to calculate it.. where as orbital velocity is calculated when body is moving around a bado in circular path, nt around itself... e.g. Earth rotates around so it have angular velocity .. it also rotates around sun in orbit so it has Orbital velocity also :)