PVC sheet is a lightweight solution for crafts, modeling, cosplay props, and more. Click now to find the perfect size! Type 1 grey PVC is an industrial plastic. It does not come with protective masking. Handling, cutting and shipping will … Continue reading →

drift mobility (carrier mobility) (symbol: μ) A quantity that relates the average drift velocity of charge carriers to the electric field strength. Drift mobility is a material parameter, and electrons and holes generally have different mobilities in a given material…. … Continue reading →

How does surfing work, and why does wind matter? Wind is ultimately the reason surfing exists at all – wind blowing across the ocean kicks up ripples, which add together and grow larger the longer (duration), the farther across the … Continue reading →

Offshore winds travel from the land out to sea, going against the direction that the waves are travelling. This means that the grooms the face of the wave, holding it up steeper and longer before it breaks. What direction is … Continue reading →

How do you make a screw hole watertight? How to Seal Screws Drill a hole through the materials you want to join. Apply an anaerobic screw thread locking sealant evenly onto the threads of the screw if screwing metal or … Continue reading →

How can I make my sit on top kayak more stable? Attach an outrigger kit to your kayak. Outriggers, also known as kayak stabilizers , are like training wheels for your kayak and add additional buoyancy and stability. They are … Continue reading →

What angle should my kayak paddle be? Most kayak paddles today can be feathered between 15 and 60 degrees. 60 is most typical, except for whitewater paddlers, who usually use 30 to 45 degrees because of the rough conditions they … Continue reading →

To find it, measure around the circumference of the pipe with flexible measuring tape. Divide the circumference by pi, or about 3.14159. For example, if the circumference is 12.57 inches (319 mm), you would divide by pi, and get an … Continue reading →

Step 1 – Measure the circumference of the post (distance around the post). Step 2 – Take that measurement and divide it by pi (3.14) to determine the post diameter. How do you find the diameter? Divide the circumference (perimeter) … Continue reading →

In the coasting method, the run- ning resistance is calculated by deceleration while coasting. For example, to obtain the measurement, running tests are conducted about 10 times. The running resistance for each train speed is calculated from the deceleration in … Continue reading →

What angle do you cut a railing? Cut a 45-degree miter Start by cutting a 45-degree angle on one end of the stair railing and rest this end on the floor. This cut is for the short return to the … Continue reading →

Orienteering Equipment Map. Any kind of map may be used for orienteering (even a street map), but the best ones are detailed five-color topographic maps developed especially for the sport. Compass. A compass is vitally important for correct navigation. Racing … Continue reading →

What is the bumper on a boat called? Fenders are cushions that prevent a boat from being damaged by rubbing/impacting a dock (when the boat’s tied up) or from being hurt by contact with another boat (when multiple boats are … Continue reading →

specified in IS : 209-19667 shall be used for the purpose of galvanizing. What is ASTM A153? ASTM A153 governs zinc coatings applied by the hot-dip process to hardware products such as castings, fasteners, rolled, pressed, and forged products, and … Continue reading →

For most homes, staircase consist of two flight and one landing, generally the length of a flight of stairs is between 9 to 12 feet long. Many code suggest that riser height is about 6″ high, tread width is about … Continue reading →