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What else can I help you with?
If you twang a ruler far away from the table will the sound be higher or lower?
When you twang a ruler close to the table there is less vibration so the sound is higher, when you twang it farther away there is more vibration so the sound is lower.Do double check just test for yourself.
What prediction did the students use to test their hypothesis?
The students used the prediction that if they gave plants different amounts of water, then the plants receiving more water would grow taller and healthier compared to the plants receiving less water.
What property does sinking and floating test?
The sinking and floating test helps determine the density and buoyancy of an object. Objects that are denser than the surrounding liquid will sink, while objects that are less dense will float.
How would you know if something would float on water?
Compare the density of the object in question to the density of water. If its density is less than water, it will float. For example, oak floats because its density is 0.7 g/cm³ and the density of water is 1 g/cm.If the density of an object is greater than water, it will sink.
What is hydro test and hydro static?
A hydro test is a test used to determine the strength and integrity of a pressure vessel or piping system by filling it with water and pressurizing it to a specified level. Hydrostatic refers to the resulting pressure that is exerted by a fluid at rest due to gravity.
Can you demonstrate the higher or lower pitch test for me?
To demonstrate the higher or lower pitch test, listen to two sounds and determine which one is higher or lower in pitch.
Why does water heat up quicker in smaller test tube than bigger?
Water heats up quicker in a smaller test tube than in a bigger one primarily due to the surface area-to-volume ratio. In smaller test tubes, the ratio is higher, allowing more of the water's surface to be exposed to the heat source, leading to more efficient heat transfer. Additionally, less water in a smaller test tube means there is less mass to heat, which results in a faster increase in temperature.
How does a persons metabolism affect a THC drug test?
The higher the metabolism the less likely of a chance they won't find thc. I'd also recommend drinking about a gallon of water every day 3-4 days before the drug test. The more water the less likely they'll find thc. If you quit weed 4 days before the test and drink 4 gallons of water, you'll have a 90% chance of passing the drug test without the metabolism even factored in.
What does it mean if your urine test comes back abnormal?
Means you have more or less water in your body darker urine means less water and less vitams and minerals
How do you test the porosity of a soil?
To test the porosity of a soil, you can conduct a simple experiment called the water infiltration test. Dig a hole in the soil, pour a measured amount of water into the hole, and then measure the time it takes for the water to infiltrate into the soil. The faster the water infiltrates, the higher the porosity of the soil.
What is the simple physical test to show that a sample of water is pure?
A scientific test you do on water similar to a chemical test
How does ct scan pitch works?
The new CT scanners move the patient while the picture is being made. The pitch is a ratio of the speed of movement to the rotation of the machine around the patient. (the rotation of the machine is inside the cover and only seen thru the small openings). A higher pitch gives a faster scan but the images may be less detailed. A lower pitch gives a more detailed image but takes longer to acquire. This is all figured by the technologist to acquire the best image for the test being performed.
What is the the format for writing the hypothesis?
it's what you believe the result of the test/experiment will be. e.g. oil is less dense than water.
What happens when you blow over the mouth of a test tube which is half filled with water?
Blowing over the mouth of the test tube will create a decrease in air pressure inside the tube. This decrease in pressure will cause the water in the test tube to rise up due to the higher pressure outside the tube. Ultimately, the water level in the test tube will rise as a result of the change in pressure.
What happens when oil is poured in to u- bend test tube of water?
When oil is poured into a u-tube test tube of water, the oil will separate from the water due to their difference in density. The oil, being less dense, will float on top of the water, creating two distinct layers. This is because oil is hydrophobic and does not mix with water.
What is included in water test kits?
Water test kits typically include a conduit to hold water in, some test strips and a test strip comparison chart. This enables users to test their water for impurities.
How do you test the outboard?
Mount it to the side of a steel trash can full of water if you need cooling, or on any vertical surface that provides enough clearance for a short test of less than a minute or so.
