Category: Physics

What are the 4 stage process of self development? Lesson Summary The stages of self are imitation, play, game, and generalized other. What are the three steps of the looking glass self? Charles Horton Cooley’s concept of the “looking-glass self” involves three steps that are beneficial to understand the self and society today: (1) how […]

What determines the direction a river flows in the US? Unless the land it totally flat, rivers of water run downhill. If the source of a river is at a higher elevation than the mouth, that river will run from the source to the mouth. However, if that (higher) source is to the south of […]

How do you define tolerance? 1 : capacity to endure pain or hardship : endurance, fortitude, stamina. 2a : sympathy or indulgence for beliefs or practices differing from or conflicting with one’s own. b : the act of allowing something : toleration. What are examples of tolerance? Tolerance is being patient, understanding and accepting of […]

What is the environmental impact of the mining industry? Mine exploration, construction, operation, and maintenance may result in land-use change, and may have associated negative impacts on environments, including deforestation, erosion, contamination and alteration of soil profiles, contamination of local streams and wetlands, and an increase in noise level, dust and … Is mining bad […]

What materials should not be cut with a laser cutter? Polycarbonate is a poor choice for laser cutting. ABS Emits cyanide gas and tends to melt ABS does not cut well in a laser cutter. It tends to melt rather than vaporize, and has a higher chance of catching on fire and leaving behind melted […]

How do you make a 12v DC power supply with a transformer? Make 12v Power Supply Circuit Diagram: Take 4 Diodes and make a bridge, like diagram. Connect transformer output with diode, like diagram. Now connect 1000uf capacitor positive wire connect with positive wire and negative side connect with ground wire. and now connect 1k […]

How does biological weathering break down rocks? Biological weathering is weathering caused by plants and animals. Plants and animals release acid forming chemicals that cause weathering and also contribute to the breaking down of rocks and landforms. Chemical weathering is weathering caused by breaking down of rocks and landforms. What are the 3 types of […]

What is lateral inhibition and why is it important in perception? Lateral inhibition refers to the capacity of excited neurons to reduce the activity of their neighbors. Lateral inhibition plays an important role in visual perception by increasing the contrast and resolution of visual stimuli. This occurs at various levels of the visual system. What […]

What is the correct lifting procedure? Proper Lifting Technique Keep a wide base of support. Squat down, bending at the hips and knees only. Keep good posture. Slowly lift by straightening your hips and knees (not your back). Hold the load as close to your body as possible, at the level of your belly button. […]

How do you make an electrical coil? Step 1 – Select a Magnetic Core. First, you need to have a magnet core. Step 2 – Wrap the Core. Next, after selecting your core, wrap a strand of magnet wire around it. Step 3 – Adhere the Coil to the Core. Using glue or tape, adhere […]