Torqueis a way to measure force. Specifically, it is how much force it takes to turn an object. Torque is commonly used when describing tools or mechanics in terms of how much torque would be needed to turn a bolt on a machine. Angle An angle is a mathematical term used to describe t...
The impact function is crucial for driving fasteners through hard materials, but that’s not the only time it comes in handy. Say you’re driving fasters in a tight spot that you can’t get a drill in, nor can you apply much pressure because you’re at an awkward angle. The impacting...
What is reference point in motion? What is its rotational kinetic energy? You apply a force to a door 1.1 m from its hinge, at an angle of 85 degrees to the door. What is the torque you produce on the door? Two forces act on a rod hinged at point P. F_1 = 45 N is at a ...
**Displacement.** Usually, kinematics problems involve two linear dimensions to specify position, x and y. Rotational motion involves a particle at a distance r from the axis of rotation, with an angle specified in reference to a zero point if needed. ...
However, for really stubborn bolts, use the wrench at a 90-degree angle to the nut. This position gives you more leverage, making it much easier to loosen tight bolts. Remember, the longer side of the wrench provides more leverage [source: SkillCat]. Strap Wrench The strap wrenc...
Where the drill’s size might pose a problem, see the specialist sidebar for right-angle drills. Mechanical insight: Four things determine the work that these tools do. Amperage: Amperage is the flow of electrical current. Corded drills come in a range of motor capacities...
What is the side rake angle of a single-point cutting tool? Which factors do magnetic storage device manufacturers balance to ensure high capacity and performance at reasonable cost and reliability? Describe the mechanisms by which semicrystalline...
Some say that putting in an electric fireplace insert is as easy as putting a glass on the kitchen shelf (albeit a very, very heavy glass). The insert gets all its power from one plug, which drops down from the hearth and plugs into a nearby electrical outlet. The price of operating ...
HANDKNOB Large handknob provides easy, low torque pressure setting. Wrench or screwdriver adjust options on some models. VENTING Venting feature enables relieving of the outlet pressure when the handknob is turned in the "decrease" direction. Captured venting configuration includes extra port to pipe...
An adjustable spanner is versatile for many DIY projects. 6 Wrench Any of various hand or power tools, often having fixed or adjustable jaws, used for gripping, turning, or twisting objects such as nuts, bolts, or pipes, typically at an angle perpendicular to the object's axis. 1 Spanner...