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This is the standard expression for the ACCELERATION due to gravity.
Acceleration is the change in speed per second.
If there is no friction or air resistance then a body falling from rest will reach a speed of 32.2 fps after 1 second, after 2 secs it will be travelling at 64.4. fps, at 96.6 fps after 3 secs ....and so on.
In Mechanics there is an expression for motion involving constant acceleration :-
v = u + ft, where v = velocity after a period of time, u = initial velocity, f = acceleration and t = time.
In the question, after 3 seconds this formula would produce :-
v = 0 + 32.2 x 3 = 96.6 fps.
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S1 s2 are finite sets If s1 equals n s2 equals m then prove that s1us2 equals n plus m?
It cannot be proven because it is not true. Suppose S1 = {0,1,2,3} and S2 = {0,5,10} then S1 u S2 = {0,1,2,3,5,10} then |S1| = n = 4, |S2| = m = 3 but |S1 u S2| = 6 which is NOT n+m = 7
How do you find an area of a four sided diagram?
Area = square root of {s1(s1-a)(s1-b)(s1-p)} + square root of {s2(s2-c)(s2-d)(s2-p)} where a,b,c and d are the four sides of the quadrilateral, p is the diagonal separating the sides a,b from c,d, and s1 = (a+b+p)/2 and s2 = (c+d+p)/2
What is SxS in math?
what is SxS
If forty eight square inches are subtracted from the area of a square table the result would be equal to twice the perimeter What is the length of the side of the table?
p = 4s a = s2 2p = a - 48 8s = a - 48 8s = s2 - 48 -s2 + 8s + 48 = 0 s2 - 8s - 48 = 0 (s - 12)(s - 4) = 0 s = 12 or 4
Whats the area formula for a pentagon?
A = s2 * 1.72
What is the speed of gravity in Feet per second?
The average speed of gravity on the surface of the Earth is 32.1740 ft/s2 (9.80665 m/s2)
How much a oz weight?
1/16 lb * approx 32 ft/s2 = 2 ft pounds per second2.
What is the increase in speed due to gravity in Physics?
The question is cryptic, but I think you are looking for 32 ft/s2 = feet per second squared
Does the speed of a solid increase while falling under the action of gravity?
yes 9.81 m/s2 or 32.2 ft/s2
What is the units for acceleration in MKS or CGS?
In MKS: "meter per second per second" = M/S2. In CGS: "centimeter per second per second" = CM/S2.
How many kilometers per second squared are equal to one meter per second squared?
.001 km/s2 = 1 m/s2
What is the abbeviation for meters per second per second?
m/s2
What is the value of gravitational acceleration in feet per seconds squared?
There are 3.28 feet in a meter.The accepted value for Gravitational on earch is 9.8 m/s2convert to feet = 32.2 ft/s2
Is joule per kilogram equal to meter per second?
Joule is newton-meter, newton is kg m/s2. Therefore: J/kg = Nm/kg = kg m2/s2 kg = m2/s2. So, the answer is no.
What is the Relationship of J per kg to m2 per s2?
They're equivalent. 1 J is equal to 1 Newton*1 meter (N*m), and a Newton is equal to a kilogram times a meter per second squared (kg m/s2). Therefore, substituting kg m/s2 for the Newton, and multiplying it by a meter, a Joule is a kg m2/s2. If it's Joules per kg, then it's (kg m2/s2)/kg, and the kg unit on the top and the bottom cancel each other out. You're left with m2/s2!
What does g equals 9.8 ms2 equals 32.2 FTS mean?
"g" simply means the gravitational constant at standard condition or at sea level. 9.8 m/s2 is the "g" in it's metric form. While 32.2 ft/s2 is in it's English form. When any of the two would be converted to the other the values would be approximately the same.
Give two ways the unit for acceleration can be written?
1 way is meters per second squared. [m/s2(the 2 is an exponent)] That is the only way i know. another way is meters per second, per second again [ m/s/s ] ; weird huh? hope that helps
