How fast must a ball be thrown upward to reach a height of 12 m?
- print Print
- list Cite
Expert Answers
Rylan Hills
| Certified Educator
calendarEducator since 2010
write12,544 answers
starTop subjects are Math, Science, and Business
When a ball is thrown vertically upwards, there is an acceleration acting on it due to the gravitational force of attraction of the Earth equal to 9.8 m/s^2. This acts in a direction vertically downwards.
Let the magnitude of velocity...
(The entire section contains 133 words.)
Unlock This Answer Now
Start your 48-hour free trial to unlock this answer and thousands more. Enjoy eNotes ad-free and cancel anytime.
Related Questions
- What is the maximum height the ball reaches?A ball is thrown vertically upward from the roof of...
- 1 Educator Answer
- A bullet is fired vertically upward and returns to the ground in 20 s . find the height it reaches.
- 1 Educator Answer
- A ball is dropped from the top of a tall 80m building and after one second another ball is thrown...
- 1 Educator Answer
- From a roof that is at a height of 12 m from the ground a ball is thrown straight up at 24 m/s....
- 1 Educator Answer
- Two balls of mass 1 kg and 300 g are dropped from a height of 4 m from the ground. Which ball...
- 1 Educator Answer