a steep-sided valley formed by the downward displacement of a block of the earth's surface between nearly parallel faults or fault systems.
Bro the picture is too dark I can’t see do it again so I can help you
B the energy of the car. Sorry if this is not right
Answer:
compound A
Explanation:
because covalent compounds can't conduct electricity and because they also have low boiling points
Answer:
r = 0.5 m
Explanation:
First we find the angular speed of the ball by using its period:
ω = θ/t
For the time period:
ω = angular speed = ?
θ = angular displacement = 2π rad
t = time period = 0.5 s
Therefore,
ω = 2π rad/0.5 s
ω = 12.56 rad/s
Now, for the radius:
v = rω
r = v/ω
where,
v = linear speed = 6.29 m/s
r = radius = ?
r = (6.29 m/s)/(12.56 rad/s)
<u>r = 0.5 m</u>
