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?

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

Other Questions

what is a rational number between 1/8 and 1/4?

What's the answer to 1\2x+3=9

Why did Spain build mission in the borderlands of New Spain?

write the following ratio in simplest form : 32 min : 36 min A. 8 : 9 B. 8 : 36 C. 32 : 9 D. 128 : 144

what is a rational number between 1/8 and 1/4?

Choose the equation below that represents the line passing through the point (2, -4) with a slope of 1/2. A) y = 1/2 x + 5 B) y = 1/2 x - 3 C) y = 1/2 x - 5 D)

who made dutch claims in north america?

Choose the equation below that represents the line passing through the point (2, -4) with a slope of 1/2. A) y = 1/2 x + 5 B) y = 1/2 x - 3 C) y = 1/2 x - 5 D)

the pair of polygons is similar. find the value of x. answer on picture

if 4 bags of corn can feed a herd of cows for 6 days, how many bags will feed the herd for 9 days ?