Answer:
D. 4x as much
Explanation:
The answer is pretty simple. The question is asking about 10m/s and 20m/s right? Take a look at the energy at each point on the graph. At 10m/s the kinetic energy is 100 on the graph. At 20m/s the kinetic energy is 400. You'll notice that 100 x 4 is 400 - That's the answer.
You can also prove this mathematically. The formula for kinetic energy is

The question says: constant mass so we can ignore that for now.
(1/2) * 10^2 is (1/2) * 100 = 50
for the 20m/s ball it would be
(1/2) * 20^2 = 400 * 1/2 = 200
Once again, you see that it is 4x
Answer:
0.001625
Explanation:
if the velocity of an object is lower than 1% of light speed
I use random buttons try that if not send me a link ill help
- They now have color screens
- Touch screen
- Higher bandwidth due to different radio
- More memory and processing power
- Ability to install and run apps
One could joke that battery life has not improved...
Assuming you don't need Object Oriented programming
x= int(5)