25-11-2014
Physics

Answered

a 1.0 kg ball is thrown into the air with an initial velocity of 30 m/s. How much kinetic energy does the ball have?

Verified Answer :

jordanhag jordanhag

26-11-2014

KE=.5mv^2
KE=.5(1)(30^2)
KE=(.5)(900)
KE=450
Assuming no air resistance....

Answer Link

Related Questions

What were some negative repercussions of the Equal Rights Amendment

Jenna has 2 whole watermelon and onethird of another watermelon Write a mixed number and improper fraction to represent the amount of watermelons she has

A piece of ribbon 4 yards long is used to make bows requiring 15 inches of ribbon for each What is the maximum number of bows that can be made

The number of bacteria in a culture is increasing according to the law of exponential growth After 3 hours there are 100 bacteria and after 5 hours there are 40

Correct the mistakes There is a mistake in each sentence Find it and correct it Exemple Where you live Where do you live 1It is very hot todaydo you like someth

why was a war going to be difficult for the colonists

why didnt the government intervene or set up a bail out during the great depression

Stressors and negative emotions are both a avoidable b unhealthy c manageable d conscious

In accordance with the Wireless Security Standards BBP the ESSIDSSID broadcast option should be turned off at the access point a TRUE b FALSE

Which radioisotope is used for diagnosing thyroid disorders 1 U238 3 I131 2 Pb206 4 Co60