35 mph
The Santa Maria's overall keel length was 115 feet. But the length of her waterline (LWL) was only about 72 feet, which gives her a theoretical maximum hull speed of only 11.3 knots. The other ships were smaller and sleeker, and therefore faster. See http://www.answers.com/topic/nina-pinta-and-santa-maria
4
Average speed is an average value of speed over a given time. If your speed is constant (not changing), then your average speed will equal your speed at any given moment in time.
Average Speed is different from average speed becoz speed is particular while avera speed is the total distance divided from time
I would call it current speed, not average speed.
Santa's estimated travel speed is at least 32,000 miles per hour.
average speed = distance / time
Instantaneous speed is the speed at a particular moment in time.The average speed of an object tells you the (average) rate at which it covers distance
Average speed = Total distance / Total time
For the instantaneous value of average velocity, average speed and average velocity are equal.
velocity is a vector and speed is scalar. Velocity has magnitude and directions, with magnitude being speed. The magnitude of average velocity and average speed is the same.