An object experiences two forces acting on the same surface (i. e. they are additive): a force of 5.0N acting at 60.∘ to the horizontal and a force of 8.0N acting 45∘ to the horizontal. What is the magnitude of the resultant force on the object? Give your answer to the nearest newton, without units.

One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.

Select the best definition for wavelength. the height of an oscillating electromagnetic wave the rate at which electromagnetic waves oscillate. the distance between two crests of an electromagnetic wave. the oscillations of electric and magnetic fields select the best definition for frequency. the oscillations of electric and magnetic fields. the height of an oscillating electromagnetic wave. the distance between two crests of an electromagnetic wave. the rate at which electromagnetic waves oscillate

Which radioisotope is used in dating geological formations?