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Germs can transfer to food within seconds of being dropped on the ground. The risk of contamination depends on factors such as the cleanliness of the surface, the type of food, and how long it stays on the ground. It is generally recommended to follow the 5-second rule — if food is picked up quickly, the risk of contamination is lower.
What else can I help you with?
What ball is dropped from a treetop 256 feet above the ground How long does it take to hit?
The ball would take approximately 4 seconds to hit the ground, neglecting air resistance. This calculation is based on the constant acceleration due to gravity (9.8 m/s²), assuming the ball is dropped and not thrown.
When You Drop An Object From A Certain Height It Takes Time T To Reach The Ground With No Air Resistance. If You Dropped It From Three Times That Height How Long Would It Take To Reach The Ground?
When an object is dropped from a certain height, the time it takes to reach the ground is independent of the height (assuming no air resistance). Therefore, whether you drop the object from three times the initial height or the original height, it will still take the same time (T) to reach the ground.
Why dropped objects hit the ground at the same time?
Dropped objects hit the ground at the same time (as long as they're dropped from the same height) because the acceleration of gravity is constant. On earth, it's 9.8 meters per second (32.2 feet per second) every second.
A marble a textbook and a flaming stick are simultaneously dropped from a height of 10 feet if air resistance upon the falling objects is small enough that it can be neglected which will hit first?
All objects dropped from the same height will hit the ground at the same time, regardless of their mass or shape, as long as air resistance is negligible. Thus, the marble, textbook, and flaming stick will hit the ground simultaneously.
A 1.50 kg bal is dropped from a roof top 12.0m above the ground How long does the ball take to reach the ground?
The ball will take approximately 1.74 seconds to reach the ground. This can be calculated using the equation ( t = \sqrt{\frac{2h}{g}} ), where ( h = 12.0 , m ) and ( g = 9.81 , m/s^2 ).
What is the five second rule?
The five-second rule states that food dropped on the ground will be safe to eat and not covered in germs as long as it is picked up within 5 seconds of being dropped. This experiment will evaluate whether there is any truth to this theory.
How long does it take for a skittle to get germs on it when it hits the ground?
Less than the amount of time it takes to blink.
An object with a mass of 8 kg is dropped and takes 2 s to hit the ground. Then another object with a mass of 16 kg is dropped from the same point. How long does it take to hit the ground?
2s
Can Cooking food for long enough at a high enough temperature can kill harmful germs?
Yes.
Why you want to cook your food?
food exposed to air and moisture gets spoilt easily . you will find brown green mould on food kept in the open for a long time.this is due to the presence germs in the air.Boiling-have you seen your mother boil milk? boiling kills the germs in it.so the milk can be stored for a long time.
How long should you wash hands before cooking?
Hand washing is the best way to prevent germs from spreading. Think of how many things you do with your hands ... it's a lot! While cooking food will remove many germs you are touching the food after it has been cooked. If you have not washed your hands before preparing a meal, germs can be transfered to your cutting board, knives, counter, plates and food. By handwashing before cooking, it prevents germs from hands being transfered to mouths and into your body.
Cooking food for a long enough time and at a high enough temperature can kill harmful germs that cause-borne illnesses?
Yes.
What ball is dropped from a treetop 256 feet above the ground How long does it take to hit?
The ball would take approximately 4 seconds to hit the ground, neglecting air resistance. This calculation is based on the constant acceleration due to gravity (9.8 m/s²), assuming the ball is dropped and not thrown.
How long will it take an object dropped off the Leaning Tower of Pisa to reach the ground?
It depends plus, you can't go to the top of the leaning tower of Pisa.
A long sharp beak what type of food does it eat?
The beak can allow crushing of seeds and digging into the ground or vegetation for food
How long can germs survive on metal?
How long germs can survive on metal can vary greatly. It would depend on the type of metal, the type of germ, and if the metal is wet or dry. On average, germs can last years in many cases.
Can you spread germs by breathing?
Yes you can. Some germs can survive in the microscopic water droplets that are propelled out of the nose or mouth when we breathe, therefore spreading the germs. How long the germs live is dependant on what the virus is, however.
