The force of gravity acting on an object is also that object's weight. When you step on a scale, the scale reads how much gravity is acting on your body. The formula to determine weight is [source: Kurtus]: weight = m x g where m is an object's mass, and g is the acceleration...
What is the common unbalanced force acting on an object in motion? Common forces that are often unbalanced includethe force of gravity and applied forces. When these forces are unbalanced, objects accelerate, change their position and find new configurations for which all forces are again balanced...
Today, my mother took me to the science museum to visit the "Earthquake disaster reduction" science exhibition. Through models, pictures, words, etc., let me know what is an earthquake, and why does an earthquake occur? Earthquake is mainly due to the deep underground rock rupture, mismoveme...
Remember, weight is an object's mass times the force of gravity acting on it. Your weight would change on the moon because of lesser gravity, but your mass stays the same. To put it more simply: a = (W - D) / m (source: NASA) As an object accelerates, its velocity and drag ...
Once aloft, gravity (the weight of the hang glider and pilot) pulls the glider back toward Earth and propels the glider forward, continually causing air to flow over the wing. In addition to the horizontal movement of air, hang gliders can get lift from rising currents of air, such as ...
Why is friction like applied force but different from gravity? How does the mass of an object affect the outcome when an unbalanced force acts on it? Explore our homework questions and answers library Search Browse Browse by subject
That's why we need to look at Einstein's later theory, theGeneral Theory of Relativity, which describes how gravity affects the shape of space and flow of time. Imagine a stretched-out sheet. If you place a bowling ball in the middle of the sheet, the sheet will warp as the weight ...
from Chapter 8/ Lesson 1 80K Learn the definitions of translational equilibrium and rotational equilibrium and the conditions that lead to them. Explore when an object is in equilibrium. Related to this Question Explore our homework questions and answers library ...
Your eyes can see which way is up and down inside the shuttle. However, because your vestibular system relies on the downward pull of gravity to tell you which way is up (and in which direction you are moving), it does not function in microgravity. So your eyes may tell your brain tha...
How to calculate work on an inclined plane Draw an accurate free-body diagram for an object that is placed on an inclined plane and find the F g x and F g y components. In an inclined plane problem, why is the angle formed between the force due to gravity vector ...