Why is momentum not always conserved? The total momentum of both objects does not change. For this reason we say that the total momentum of the interacting objects is conserved. Newton’s third law implies that the total momentum of a system of interacting objects not acted on by outside forces is conserved. Is angular momentum […]
What happens to current If voltage is doubled?
What happens to current If voltage is doubled? if you increase the voltage (or electrical pressure) in a circuit then the current (flow of electrons) will increase in direct proportion, eg if you double the voltage the current flow will double. What if both voltage and resistance are doubled? and if the voltage and the […]
Why is there a weird smell in my house?
Why is there a weird smell in my house? A musty or dusty smell is often a sign of mold or mildew, especially in humid or moisture-prone environments like the basement, laundry room, kitchen, or bathroom. Mold and mildew can create severe respiratory problems and can exacerbate allergies and asthma in sensitive individuals. How do […]
Can you start a manual car in first gear?
Why are the intestines shorter in a living person than in a dead person?
Which of the following best describes a difference between artificial and natural selection?
Which of the following best describes a difference between artificial and natural selection? The following statement best describes the difference between artificial and natural selection: Natural selection acts without the input of humans: artificial selection requires human input. only via natural selection, genetic drift, migration, or mutation. Which best describes the role of mutations in […]
How do you wind a 3 phase motor?
How do you wind a 3 phase motor? The three-phase motor stator is wound by winding a first coil clockwise, and then relatively indexing the winding head and the stator by 180 electrical degrees before winding the second coil counterclockwise. Can a Tesla do a burnout? Who knew the Model 3 could do burnouts like […]
How do you arrange negative numbers in ascending order?
How do you arrange negative numbers in ascending order? Arrange the following integers in ascending order, putting the smallest first. Look at the negative numbers first. The smallest negative number is -35, then -2. Then look at the positive numbers. How are numbers arranged in increasing or decreasing order? Suppose for example, 81, 97, 123, […]
Is damped oscillation?
Is damped oscillation? An oscillator is anything that has a rhythmic periodic response. A damped oscillation means an oscillation that fades away with time. Examples include a swinging pendulum, a weight on a spring, and also a resistor – inductor – capacitor (RLC) circuit. What causes damped oscillation? a decrease in intensity of oscillations with […]
What are some ways to ask for help?
What are some ways to ask for help? 4 Tips to Ask for (and Get) Help Be concise and specific. Asking for and offering help can only be productive under one crucial condition: clear communication. Don’t apologize. Don’t apologize for asking for help. Make it personal, not transactional. Don’t ask for help over email or […]