Answer to Question #170464 in Physics for hannah

Question #170464

if you throw an object upward and want it to reach a maximum height of 10m, what must initial velocity be?

Expert's answer

"v^2=2gh\\\\v^2=2(9.8)(10)\\\\v=14\\frac{m}{s}"

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A man of mass 80kg climbs 15 steps high in 7.5 seconds. calculate the power that the man develops.
2. A spring is compressed 0.7 m from its original length, the spring constant is 750 N/M, if a 50 g mar
3. what is the pressure exerted by a 50kg girl as she places her weight on the hell of one shoe if the
4. the distance between earth and moon (r) is 4.34 × 10⁸m.What is the magnitude of the gravitational
5. the distance between a 60-kg boy and a 90-kg girl is 2.3 m.what is the magnitude of the gravitationa
6. Fred (60 kg) is rollerblading at a velocity of 25 km/h [E] when he sees a broken glass bottle on the
7. A string of mass 3 grams has a lenght of 60cm.What must be the tension in the string so that when vi