Blood clots are gel-like clumps of blood. They are beneficial when they form in response to an injury or a cut, plugging the injured blood vessel, which stops bleeding. Some blood clots form inside your veins without a good reason and don't dissolve naturally. These may require medical attention, especially if they are in your legs or are in more critical locations, such as your lungs and brain. A number of conditions can cause this type of blood clot. Causes.
The Earthâs mass is 5.9736 x 10 24 kg. Thatâs a big number, so letâs write it out in full: 5,973,600,000,000,000,000,000,000 kg. You could also say the Earthâs mass is 5.9 sextillion tonnes. Phew, thatâs a lot of mass.
W = mg (weight )= (mass)*(gravitational acceleration) If a rock's mass is 10 kg then: On Earth g=9.81 m/s^2 On the Moon g= 1.63 m/s^2 W(earth) = m*g = (10kg)*(9.81m/s^2) = 98.1 kgm/s^2 = 98.1 N W(moon) = m*g = (10kg)*(1.63m/s^2) = 16.3 kgm/s^2 = 16.3 N.