A ball is projected vertically up with a velocity of 20 m/s. Its velocity when it reaches 15 m height is ______ m/s. (Take g = 10 m/s2)
Question
Solution 1
To solve this problem, we can use the equation of motion:
v² = u² - 2gh
where: v is the final velocity (which we're trying to find), u is the initial velocity (20 m/s in this case), g is the acceleration due to gravity (10 m/s²), and h is the height (15 m in this case).
Substituting the given val Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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