Mathematics
Mathematics, 02.09.2019 07:30, katswindle11

Which statement about the total velocity of a projectile launched on a flat surface at an angle less than 90° is true? a) the total velocity is zero at the maximum height attained. b) the total velocity is equal at launch and at landing. c) the total velocity is greatest at launch. d) the total velocity is greatest at landing

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Physics, 12.07.2019 14:00, vsuescun10
Which statement about the total velocity of a projectile launched at an angle less than 90° above a flat surface is true? a. the total velocity is zero at the maximum height attained. b. the total velocity is equal at launch and at landing. c. the total velocity is greatest at the maximum height attained. d. the total velocity is at its minimum immediately before the landing.
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