Answer:
a) 11 m/s
b) 0.0564 s
Explanation:
Given:
m = 2100 kg
vi = 22 ..... m/s before collision
vf = 0 ......after collision to stop
Δs = 0.62 distance traveled after collision .. crumpling of truck
Part a
Part b
Answer:
A 'kink' in the glass tube which breaks the mercury as it contracts, storing the highest temperature reading. The glass tube is shaped like a lens to magnify the thin mercury thread. Shaking the thermometer resets the mercury back into the bulb.
An isotope is one of the forms of an element that has the same number of protons, but a different number of neutrons.
Answer:
I just toughed it out and talked with friends
Explanation:
Answer:
C
Explanation:
It has to travel 600 light years before we would be able to observe the explosion.