What affects period of a spring? The period of a spring-mass system is proportional to the square root of the mass and inversely proportional to the square root of the spring constant. What is the formula for oscillation? The period formula, T = 2π√m/k, gives the exact relation between the oscillation time T and the […]
When you jump from an elevated position you usually bend?
When you jump from an elevated position you usually bend? When you jump from an elevated position you usually bend your knees upon reaching the ground. By doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. When a rifle is fired the bullet moves forward […]
How long have seatbelts been mandatory?
How long have seatbelts been mandatory? 1968 Do cops wear seatbelts? While 86 percent of Americans now wear seat belts, an upcoming study that will be published by California’s Commission on Peace Officer Standards and Training estimates that roughly half of law enforcement officers don’t wear them. What year car doesn’t need seat belts? 1966 […]
What is a non example of physical property?
What is a non example of physical property? examples: mass, density, color, boiling point, temperature, and volume. non examples- anything that’s NOT a physical property will be a non-example. emotion is not a physical property. form of matter that flows, has a fixed volume, and takes the shape of its container. What are examples of […]
What is the volume of a block of wood that is 3 cm on each side?
Why is transpiration an important process in a plant?
Why is transpiration an important process in a plant? It has two main functions: cooling the plant and pumping water and minerals to the leaves for photosynthesis. Plants need to cool themselves for several reasons. Transpiration is an evaporative cooling system that brings down the temperature of plants, but since it leads to water loss, […]
How do you know what angle to cut?
What is D-block in jail?
What is D-block in jail? D-Block housed the worst inmates and five cells at the end of it were designated as “The Hole”, where badly behaving prisoners would be sent for periods of punishment, often brutally so. How do I learn d-block elements? D-block elements it includes are Lutetium (Lu), Hafnium (Hf), Tantalum (Ta), Tungsten […]
What is the punishment for first time offense speeding in a school zone Illinois?
What are the three types of buoyancy?
What are the three types of buoyancy? What are the three types of buoyancy? The three types of buoyancy are positive buoyancy, negative buoyancy, and neutral buoyancy. Positive buoyancy is when the immersed object is lighter than the fluid displaced and this is the reason why the object floats. How do you pronounce Euclid’s? Wiki […]