What does it mean when your brakes get hard? Vacuum – or really lack of vacuum pressure – is the most common cause of a hard brake pedal, and therefore the first thing to look at when a hard pedal is present. Any brake booster (whether from Master Power or any other supplier) needs a […]
How does an insect breathe?
How does an insect breathe? Instead of lungs, insects breathe with a network of tiny tubes called tracheae. Air enters the tubes through a row of holes along an insect’s abdomen. The air then diffuses down the blind-ended tracheae. Since the biggest bugs have the longest tracheae, they should need the most oxygen to be […]
What happens when you put a metal spoon in hot water?
What happens when you put a metal spoon in hot water? Metals are generally good conductors of heat. The rapidly moving molecules in the boiling water bump the molecules in the metal spoon. This bumping transfers kinetic energy to the molecules that make up the spoon, causing them to vibrate faster. Why does the metal […]
What animals have a Type 1 survivorship curve?
What animals have a Type 1 survivorship curve? Humans and most primates have a Type I survivorship curve. In a Type I curve, organisms tend not to die when they are young or middle-aged but, instead, die when they become elderly. What animal has a Type 2 survivorship curve? For populations with Type II survivorship, […]
Is The Two Fridas surrealism?
Is The Two Fridas surrealism? Kahlo made The Two Fridas for the International Exhibition of Surrealism held in Mexico City in 1940. Although some of Surrealism’s leading figures, including André Breton and Marcel Duchamp, championed her work, she preferred to keep her distance from the movement. How does The Two Fridas represent surrealism? Frida’s Signature […]
How do you oxidize a penny fast?
How do you oxidize a penny fast? Because this is an oxidation experiment, you need a key ingredient-oxygen! Spread out your pennies on a paper towel liberally sprinkled with salt and just dampened with vinegar and your pennies will oxidize much faster. What happens if you mix vinegar and hydrochloric acid? Mixing these two will […]
Which of the following drugs are most commonly linked to physical dependence?
Which of the following drugs are most commonly linked to physical dependence? Substances associated with the development of strong physical dependence typically include: Alcohol. Opiate drugs, such as heroin, morphine, Vicodin, etc. Benzodiazepines, such as Xanax, Valium, Ativan, etc. What are drugs that speed up the central nervous system? Stimulants. Tend to speed up the […]
What is an easy job for a teenager?
What is an easy job for a teenager? 20 of the best jobs for teens Fast food attendant. Car wash attendant. Kennel assistant. Grocery store cashier. Daycare assistant. Concession stand worker. Restaurant server. Restaurant host/hostess. What are some online jobs for 15-year-olds? Here are the best online jobs for teens you can start today: Complete […]
What is an epidemiological research study?
What is an epidemiological research study? Epidemiology is the study of health in populations to understand the causes and patterns of health and illness. The Epidemiology Program, a research division of VA’s Office of Patient Care Services, conducts epidemiology research studies and surveillance (the collection and analysis of data) on the health of Veterans. What […]
How can I play Halo 2 on PC?
How can I play Halo 2 on PC? How to download Halo 2 on PC Restart Steam or Microsoft Store. Halo: The Master Chief Collection should start to update. Load up Halo: The Master Chief Collection. Go into Options & Career. Select Settings. Choose Gameplay. Select Change Installed Files. Check the two boxes under Halo […]