Which of the following is a possible result of low levels of activity caused by being overweight?CancerDeep sleep patternsExtended jointsInfluenza

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.