khatrimihir672

In 2000, a team of 60 British police officers set a world record bypulling a Boeing 747, with a mass of 205,000 kg, a distance of 100min 53.3 s. Estimate the force with which each officer pulled on theplane. Assess the reasonableness of your answer.

what is the mass (in grams) of 2.8 x 10^25 molecules of SiO2? Simply type the number it should be kind of big but do not type it in scientific notation

Find the derivative of the polynomial;  

Solve for the number of molecules of SiO2 with a mass of 40.9g