Which of the following forms of electromagnetic waves is least dangerous to the human body?

question 29 options:

a. gamma rays

b. ultraviolet rays

c. microwaves

d. x-rays

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An object thrown vertically upward from the surface of a celestial body at a velocity of 36 m/s reaches a height of sequalsminus0.9tsquaredplus36t meters in t seconds. a. determine the velocity v of the object after t seconds. b. when does the object reach its highest point? c. what is the height of the object at the highest point? d. when does the object strike the ground? e. with what velocity does the object strike the ground? f. on what intervals is the speed increasing?

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

Which of the following are guidelines to follow for obtaining accurate observations