Tarzan starts his swing from a vine that makes an angle of θ = 50.0 with the vertical. The vine will break when its tension reaches 1000 N. If Tarzan’s mass is 90.0 kg, find the angle the vine makes with the vertical when it breaks.

Fill in the blank. the number of each type of element in the compound (other than 1) is represented by a small number to the right of the element symbol.

Drag each tile to the correct box. tiles bra i sequence

Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3