The simplistic solution is as follows:
The component of the force in the horizontal plane is 41.8*cos(25) = 37.9 N.
The distance travelled is pi*18 metres so work done = 37.9*18 = 2142 Joules.
6,250 J
When you have gone far enough in math to where you can handle some integral calculus, you'll be able to derive that formula for yourself in about three lines.
A vector has both magnitude and direction. The magnitude is always positive, by convention, but this is not cast in stone. So you can have in your case a positive magnitude with a direction 257.31 degrees, which is the same as a positive magnitude 77.31 degrees in quadrant III, but the first way is more conventional. One could also say a negative magnitude at 77.31 degrees, in which case the negative sign implies a 180 degree reversal. So there are many choices, and you seem to have a good handle on this.
The number by which you have to multiply or divide depends on the individualproblem. You have to decide how to handle each problem by looking at it."Divide by 0.12" can't be a general rule that you carry around with you. Theonly thing we can say about it is: Do it when it's the right thing to do for thatparticular problem.
Well, honey, if you can't handle basic math, I don't know what to tell you. 5 degrees less than 4 degrees Celsius is -1 degree Celsius. So, grab a sweater and try not to freeze your brain cells next time.
6,250 J
Rotate Handle
-- The circumference of the complete circle is 2 pi R = 12 pi cm.-- The central angle of a complete circle is 360 degrees.-- A central angle of 72 degrees is 72/360 = 0.2 of the circle.-- The perimeter of the 72-degree sector is(0.2 of the whole circumference) plus (the 2 radii at the edges of the sector).-- I'm quite confident that you can handle it from this point. Don't disappoint me.
I had this problem with a Dream Smartrike and the reason was that the front wheel is not symmetrical (it has a front and a back). So if you put it wrongly (like I did) the plastic piece above it touches the wheel and blocks it from turning with the parent's handle. When I dismantled the front wheel and turned it 180 degrees around and reassembled my problem disappeared... Good luck...
You click on the handle with the red circle and turn the mouse in a circle until you reach the second floor before more than one million dollars worth of art work breaks.
Calm down and discuss the problem.
Green circle. (For Microsoft Office 2010.)
The degrees of and amount of relationships that you are physically and mentally able to handle.
In order to handle problem people, you would need to have lots of patience. Listen to what they have to say and ensure that you explain to them your stand without arguing with them or making them feel that they are wrong.
A door handle is a horizontal piece of metal that you pull downwards to open the door, while a door knob is a spherical piece of metal you twist to open the door.
The Dewalt model DWS709 is a compound miter saw with a 15-amp motor and a 12-inch blade. It has a dual horizontal steel rail system for accuracy and durability, and can make bevel cuts up to 49 degrees to the left and 49 degrees to the right. The saw also has a cam lock miter handle for quick and accurate miter angles.
Labradors can handle cold temperatures down to about 45 degrees Fahrenheit and still remain comfortable.