0
What else can I help you with?
Is weight the pull of gravity on matter?
Yes. A useful formula for weight is:weight = mass x gravity ... where gravity is the gravitational acceleration, for example around 9.8 meters/second squared near Earth's surface.
Why is gravity useful?
Gravity is essential for keeping our feet on the ground and objects in place. It allows celestial bodies to orbit each other and stay in stable paths. Gravity also plays a key role in shaping the structure of the universe.
What is one useful situation by air resistance?
Air resistance is useful in the design of parachutes as it helps slow down the descent of the parachute and the person attached to it. By creating drag as the parachute opens and fills with air, air resistance counteracts the force of gravity and allows for a safe and controlled descent.
Why is friction useful?
Friction is useful because it provides traction for walking and driving, allowing us to move on surfaces without slipping. It also helps us to grip objects and manipulate them with our hands. Additionally, friction generates heat, which can be harnessed in machines for various purposes.
Is Newton's Laws of Gravity true?
Newton's laws of gravity were groundbreaking when they were formulated and are still widely used today for many practical applications. However, they were later replaced by Einstein's theory of general relativity, which provides a more accurate and comprehensive explanation of gravity on a cosmic scale. So while Newton's laws are true within certain limits and are still useful in many contexts, they are not the complete picture of gravitational physics.
How is gravity not useful in soccer?
You can't play soccer if there is no gravity in the first place. So, the presumption in the question statement that gravity is not useful in soccer is not valid.
When is gravity useful?
when you are jumping on a trampoline you dont fly into space.
Which two theories would be useful in designing a roller coaster?
gravity and momentum
Example of research paper on gravity?
Check out http://academicwriter1.wordpress.com/. That is the site that will be useful for you.
How could specific gravity be useful in determining the purity of a diamond?
Specific gravity is the same as density, so if anything except diamondis used then the density would be changed
How is science useful in gymnastics?
Science is useful in gymnastics because it contributes to every trick that you may do. For example, the force of gravity affected your balance and performance on every element and equipment in the whole gym centre, AKA; the beam- your sense of balance, the bars and rings- gravity pulls you down, and on the trampoline and floor, you are able to fly through the air(but not for very long)!!!Science is useful in gymnastics because of gravity, surface tension, heat energy, static electricity and friction.
Is weight the pull of gravity on matter?
Yes. A useful formula for weight is:weight = mass x gravity ... where gravity is the gravitational acceleration, for example around 9.8 meters/second squared near Earth's surface.
Why is gravity useful?
Gravity is essential for keeping our feet on the ground and objects in place. It allows celestial bodies to orbit each other and stay in stable paths. Gravity also plays a key role in shaping the structure of the universe.
Is mathematics useful in the sciences including physics chemistry and engineering?
Math is very useful in all of those subjects, especially chemistry formulas, physics gravity equations and engineering 3D objects/drawings.
How can a spring be useful?
A Spring is useful in "storing" energy. It is also useful to provide a "measured resistance" to counter-act an opposing force or energy. Or to determine "mass", or gravity expressed as newtons , or plain old lbs or weight. A spring can be useful in many ways. It can reduce shock to components ,vehicles and even bldg's.
How is gravity used for energy?
When pushing something up against the force of gravity, you are making an "energy investment", so to speak. (You require energy to push the object up; this energy can be recovered when the object falls back down.)
Why would gravity be a useful topic to include in an explanation of a watershed?
Gravity is key in understanding how water flows in a watershed. It determines the direction and speed of water movement, influencing erosion, sediment transport, and flooding patterns. By considering gravity, we can make informed decisions about land use and water management in a watershed.
