Ask a New Question

Question

A ball is thrown upwards from ground level and reaches a height of "h" metres after "t" seconds, given by the formula h=20t - 5t^2
9 years ago

Answers

Reiny
How about that !
That ball knows to follow the laws of physics.

Is there a question?
9 years ago
Anuoluwapo
t=225
9 years ago

Related Questions

A 1.4 kg ball is thrown upwards off the side of a building with a spped of 5.8 m/s and falls into an... A ball is thrown upwards from the ground with a velocity of 30m/s. How long will it take to reach a... If a ball is thrown upwards at 20 ft/sec, the height h after t seconds is given by h = -16t^2 + 20t.... A ball is thrown upwards and returns to the same position. Compared with its original speed after re... A ball is thrown upwards at 15m/s from a window 20 metres above the ground. Find: a)How long the bal... A ball is thrown upwards, from a building. It's height(h), in meters above the ground seconds(t) aft... A ball is thrown upwards with an initial velocity of 16 m/s. What is the velocity of the ball 1.5 s... A ball is thrown upwards .the distance covered by it during of last 2 second before it reaches the m... A ball is thrown upwards and reaches the ground once again after 7sec how can I calc the total dista... a ball is thrown upwards with a speed of 24 m/s.taking acceleration due to gravity as 10 m/s ,calcul...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use