Answer:
The correct option is b) By the time they get to be theories, they cannot be disproven. It's not necessary that the theories are always right. They can be proven wrong.
Explanation:
The amount of matter in an object is called its, mass. How much the mass weights would be referred to as weight
Answer:
The Graph Shows World Disasters.
Answer Pt.2:
As we all can see the tornado's Have the highest ratings of natural disasters, Hurricane's happen the next most, Landslide's happen less often, Wildfires also happen less often whereas Earthquakes nearly never happen, they are very rare to the world.
Answer:
L=1.49 m
Explanation:
We are given that
We have to find the length L of the rod
Moment of inertia of the system
Hence, the length of rod=L=1.49 m
Average speed = (total distance) / (total time).
Total distance = (100 miles + 30 miles + 75 miles) = 205 miles
Total time = (2 hours + 1 hour + 1 hour) = 4 hours
Average speed = (205 miles) / (4 hours) = 51.25 miles/hour
Rounded to the nearest whole number, that's 51 mph .