This gravitational force is often referred to as g in equations. If you drop something off a cliff, for each second it falls it will speed up by 9.8 m/s. So, if it falls for five seconds, it will reach a speed of 49 m/s. This is a pretty fast rate of acceleration. If a car...
"Mass" is a measure of how much matter an object has. "Weight" is a measure of the amount of force brought to bear on an object by gravitational attraction. Gravitational force changes based on location. For example, the gravitational force on the Moon is 0.165 of that here on Earth. W...
Recently literature is found to be enriched with studies related to anisotropic behaviors of different compact stars in the background of [Formula: see text] gravity in different energy conditions. Quintessence field, as local impacts of cosmic acceleration upon the compact stars, is also very ...
convert those inches into feet, giving you measurements of 1 foot by 0.75 foot by 0.5 foot. Now that all three dimensions are given in feet, you can multiply through your formula to find the volume of the box:
charcoal briquette at the same temperature. Likewise, if two stars are the same temperature but different sizes, then the large star will be more luminous than the small one. See the sidebar for a formula to that shows how a star's luminosity is related to its size (radius) and its ...
What is mass? Learn the mass definition and how to find the mass of an object using the mass formula. See common mass characteristics and properties. Related to this Question How to use a balance to find the mass of an object? Explain. ...
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Force is equal to G, the gravitational constant, times the mass of both objects, m1 and m2, divided by r squared where r is the distance between the objects. I did try to implement this exactly with all the right numbers (i think) but it gave uninteresting results. Part of this is ...
First, begin by converting millimolar to molar: (10 mmol MgCl2/1 L)x(1 mol/1000 mmol) = 0.010 mol MgCl2/1 L. Next, you can use the molar mass to find how many grams of MgCl2 there are in 0.010 moles or MgCl2: (0.010 mol MgCl2/1 L)x(96.211 g MgCl2/1 mol MgCl2) = 0.962 g...
What can affect the strength of gravitational force? What affects the magnitude of gravitational force? How do you solve for angular momentum if the inertia is not given but the angular velocity is? How to find speed with momentum and mass?