Category: Physics

Can you add subwoofers to a stock sound system? Adding a subwoofer to your factory stereo is a great way to improve your sound without giving up your familiar factory controls. In this video, you can follow along as one of our experts installs an amplifier and subwoofer in a car with a factory stereo. […]

What is the best exercise to prevent osteoporosis? The best types of exercise for decreasing the risk of developing osteoporosis are: regular weight-bearing exercise (such as walking, jogging and dancing); and. strength (resistance) training (such as lifting weights, push-ups and squats). Can you rebuild bone loss? Calcium supplements and osteoporosis medications can stop bone loss […]

What challenges did Henry the Navigator face? Unfortunately, a major obstacle along the African route was Cape Bojador, southeast of the Canary Islands (located in Western Sahara). European sailors were afraid of the cape, for supposedly to its south lay monsters and insurmountable evils. What were Henry the Navigator motives? Prince Henry had several reasons […]

Why do you yell 4? The term is a short form of the word “before,” which is a synonym to “ahead.” Thus, fore literally means, “look out ahead.” Golfers use this term immediately following an errant shot as a way to warn other golfers that a ball might be heading their way. Why do golfers […]

What age group is most affected by homelessness UK? In 2019/20, 32 percent of people seen to be sleeping rough in London were aged between 36 and 45 years old, the most common age group in that year. In this same year, just one percent of people seen to be homeless were under the age […]

Does a wet washcloth help with smoke? Smoke is a dispersion of solid particulates in air, and the use of a wet towel as a particulates filter will surely help to retain those suspended solids, better so if the towel is used folded twice or four times. Does a wet cloth prevent smoke inhalation? Using […]

Is it normal to lose engine coolant over time? Yes, due to the extreme engine temperature, the water element within the Coolant tends to evaporate, resulting in a coolant level drop. Also, due to the availability of an overflow reservoir, which makes one end of the Coolant open, tends to spill out extra Coolant or […]

How much weight can a 2012 Honda Odyssey tow? 3,500 lbs Can a Honda Odyssey tow a pop up camper? What kind of camper Can a Honda Odyssey pull? The 2020 and 2021 Honda Odyssey LX, EX, EX-L, Touring, Elite trims are able to tow up to 3,500 lbs, meaning you can take a couple of […]

How is Hotel ARR calculated? Formula to Calculate Average Room Rate (ARR) | Average Daily Rate (ADR) The formula for ARR or ADR calculation: Average Room Rate (ARR or ADR) = Total Room Revenue / Total Rooms Sold. Average Room Rate (ARR or ADR) = Total Room Revenue / Total Occupied Rooms. What is the […]

What are the modified leaves that protect the ovule called? In the center of a typical flower are the carpels, modified leaves which enclose the ovules. These are often fused to form a single pistil in the center of the flower. Surrounding the carpels are several narrow stalks topped by pollen sacs; these pollen-bearing stalks […]