P 400 mm Ө -200 mm- -200 mm- E C A ยา B

In the system shown, suppose the block has a mass of 2.7kg, the spring has a force constant of 480 N/m, and the coefficient of kinetic friction between the block and the floor is 0.16. a) Find the work done on the block by the spring and by friction as the block is moved from point A to point B along path 2. B) Find the work done on the block by the spring and by friction if the block is moved directly from point A to point B.

calculate the tank Peressure. altro atm W Air 100m 100mm 960mm Hy vity mercury mercury

Needs Complete typed solution with 100 % accuracy.

why do you have 6cm in the question?   also q1=1.6x10^-5 and q=4.8x10^-5  can u please retry

A researcher measures the thickness of a layer of benzene (n = 1.50) floating on water by shining monochromatic light onto the film and varying the wavelength of the light. She finds that light of wavelength 579 nm is reflected most strongly from the film.

What is the precision of 0.003000 cm

Whats the reading of the following? if possible can it also be indicated how the reading was made

No. of Sig Figs Uncertainty 1125 cm 6.010 m? 2600. kg | |

40b: m = -μB sqrt(l (+1)); m = -e/m.S