Mechanical clocks are usually circular and feature 2 pointers, known as “hands,” in the middle. The shorter hand is called “minute hand” and longer pointer is called “hour hand” (dare to guess why?). The center of the clock, where the hands attach, acts as the fixed point. As ...
(physics) Of a particle for which the direction of its spin is the same as the direction of its motion. Left Handed Intended to be worn on, or used by, the left hand. Right Handed Of a coordinate system: following the right-hand rule. Left Handed Turning or spiraling from right to ...
i.e., any one of the two conditions without the other is not sufficient for polygons with more than three sides to be similar. In other words, the two polygons need not be similar if the angles of the corresponding sides of both polygons...
What is the direction of the net force acting on the object at position A? There are three forces acting on an object: 4N to the left, 5N to the right, and 3N to the left. What is the net force acting on the object? What is the direction of t...
Prove that T(x,y) = (3x-2y,y+x,x-y) is (is not) a linear transformation. Solve the following linear system for x_3, by Cramer's rule:2x_1+x_2+x_3=6 Determine which of the following system is linear or non-linear. Show proof. a. y(t)=2x(t)-5...
The old farmer smiled and said, "Apparently, you don't know how we settle disputes in Alberta. We settle small disagreements like this with the 'Three Kick Rule.' The lawyer asked, "What is the 'Three Kick Rule'?" The Farmer replied, "Well, because the dispute occurs on my land, I...
that come all the way from China but we’re talking Sally hereand he has solid steel bikes that come all the way from China delivered right to your door There really is a Sally Claus There is No really, there is This is not your dad’s old Raleigh but your dad would not feel ...