<span> In the Universe , all matter and energy contained; no energy or matter </span>
<span>leaves the Universe. </span>
Answer:
<h2>15m/s</h2>
Explanation:
Step one:
given data
acceleration a=4m/s^2
final velocity v=35m/s
time t=5 seconds
Step two:
Required
initial velocity u=?
Applying the first equation of motion
v=u+at
substituting we have
35=u+4*5
35=u+20
u=35-20
u=15 m/s
The initial velocity is 15m/s
Answer:
C. Increasing the chairlift's throughput rate.
Explanation:
The throughput rate is the rate at which a product (the skiers) are moved through a process (Riding the chairlift).
Answer:
The retina is the light sensitive focusing screen. Inside, there's two types of fluid, one watery behind the lens, and further back, a thicker one that helps the eyeball hold its shape.