Consider the motion of a projectile. It is fired at t = 0. Its initial speed is 27 m/s and its initial projection angle is 45◦ from the horizontal. What is the maximum height of its trajectory? The acceleration due to gravity is 9.8 m/s^2. Answer in units of m.

thermal energy is the answer

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.

answer is slate

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