The answer is 2.5 times heavier than on Earth !!
so the answer is C !!
Answer:
Cape Point lighthouse
Explanation:
The lighthouse is located South of Cape Town, at a point where boats turn to go around the tip of Africa.
The new lighthouse has the most powerful light of all the lighthouses in South Africa, with a power of 10 megacandelas. That's why it's being visible for up to 63 km around.
It's a very important lighthouse helping to conduct the traffic around dangerous waters where 2 oceans meet.
The equal velocity approach for duct size assumes that the air velocity in each duct segment is the same.
How fast is the air moving through a duct?
The most common unit of air velocity (distance traveled in a unit of time) is feet per minute (FPM). The amount of air passing past a location in the duct per period of time may be calculated by multiplying the airflow by the area of the duct. The standard unit for volume flow is cubic feet per minute (CFM).
What happens when the size of ducts changes to the airflow?
- Result for an image The equal velocity technique for duct size makes the assumption that air velocity is constant across the entire duct system.
- The main lesson to be learned from this is that when air goes from a bigger to a narrower duct, its velocity rises. The velocity drops when it transitions from a shorter to a bigger duct. The flow rate or the amount of air passing through the duct in cubic feet per minute is the same in all scenarios.
Learn more about air velocity here:
brainly.com/question/3255148
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Answer:
Part a)
Part b)
Part c)
Part 4)
angular acceleration will be ZERO
Part 5)
Explanation:
Part a)
Moment of inertia of the system about left end of the rod is given as
So we have
Part b)
If force is applied to the mid point of the rod
so the torque on the rod is given as
now angular acceleration is given as
Part c)
position of center of mass of rod and sphere is given from the center of the sphere as
so moment of inertia about this position is given as
so we have
Part 4)
If force is applied parallel to the length of rod
then we have
so angular acceleration will be ZERO
Part 5)
moment of inertia about right edge of the sphere is given as
so we have
Answer:
C (only)
Explanation:
Often, we consider the 0 position on a graph like this to be the starting point. However, the position on this graph is indicated as positive at time = 0. The motion shown can be described in each stage as follows.
A: moving away from the starting position toward the reference position (position = 0)
B: stationary at the reference position
C: moving away from the reference position toward the starting position
D: stationary at a point just short of the starting position
E: moving away from the starting position toward, then beyond, the reference position