Oh, dude, it's like this - the weight of an object is the force of gravity acting on it, which is 39.2 N in this case. Mass, on the other hand, is a measure of how much matter is in an object. So, to find the mass, you just divide the weight by the acceleration due to gravity (9.8 m/s^2), and voilà, you get the mass of the object, which is around 4 kg. Easy peasy, right?
Chat with our AI personalities
392 56 x 7 = 392
√392 ~= 19.799
Yes. 19.7989 is the square root of 392. But 392 is not a perfect square.
The LCM is 392.
The LCM of 1521 and 392 is 596232. The LCM of 15, 21 and 392 is 5880.