Category: Physics

Which substance is both entering and leaving the Leaf? Water What would happen if the stomata of a leaf remained closed all day? If stomata are closed in plant then the plant will not be able to exchange the gases like carbon dioxide and oxygen and then due to this they will be not able […]

Who were the bad guys in the movie Tombstone? Powers Boothe and Michael Biehn are the leaders of the bad dudes and a massive showdown is the only answer for all concerned. Also along for the ride is Doc Holliday (Val Kilmer, in arguably his greatest role). Were the Earps good or bad? The history […]

Does rain mean 100% humidity? The relative humidity measured on the ground (where the sponge is) doesn’t reflect moisture levels miles above in the sky. Rain occurs when the rising air can no longer hold the water droplets that have formed clouds high in the sky. So 100 percent humidity might not mean rain, but […]

Why does my car keep beeping while driving? The vehicle will give you an audible beeping for several reasons. Typically it is to indicate the door is open or that people sitting in the seats are not buckled in. If all doors, the fuel door, the truck, and the hood are properly sealed, then one […]

Is my deck strong enough for a hot tub? In general, most decks can withstand 100 lbs per square foot. So if a hot tub like the one in the example is under that weight, the average deck should be able to support it. Will a hot tub ruin my deck? Yes, it absolutely can! […]

What are the best potted plants to put around a pool? Plants for Poolside Pots Lantana. Blue Euphorbia. Tufted Evening Primrose. Germander. Penstemon. Salvia. Verbena. What kind of plants are good around pools? The Best Plants for Landscaping Around Your Pool Ornamental Grasses. These low maintenance plants offer a lot of depth and movement around […]

Could another tuning fork with a frequency lower? (a) Could another tuning fork with a frequency lower than that of the first tuning fork produce a resonance? No. From equation f=nv/4L, where n is all odd numbers. If L and v don’t change, the value of the resonance frequency goes larger as n increases. When […]

Can you make a GIF your profile picture? Once you’ve created a GIF, you can make it your profile picture. You can also turn any GIF online into a profile picture. To turn a static profile picture into a moving one go to your profile and click Edit in the bottom right-hand corner of your […]

What would be the work done if the displacement of an object is zero? If the displacement of the object is zero, then one can calculate the work done by each individual force, the work done by each force is zero. If the object doesn’t move during its trip, then d→x/dt=0, and the integral vanishes, […]

Does the moon need the sun to shine? The moon shines because its surface reflects light from the sun. And despite the fact that it sometimes seems to shine very brightly, the moon reflects only between 3 and 12 percent of the sunlight that hits it. The perceived brightness of the moon from Earth depends […]