Babe.. that’s too much we can’t all do that
Answer:
1) move away from the windows.
When abrupt changes in pressure (produced by the hurricane) affect the windows, they can "explode" and be a serious danger for the people.
2) Go to the lowest level of the building.
Is safer than the upper levels because the lower levels suffer less from the strength of the hurricane (being closer to the ground increases the structural resistance), make sure that you have everything you may need in case of an emergency.
Answer:v=142.85 mph
Explanation:
Given
Distance between two cities is 1000 miles
Speed of plane 1 id 250 mph
Plane 1 leaves at 7 am and Plane 2 leaves at 7:30 am
They will collide if plane 2 travels 300 miles and Plane 1 travels 400 miles in t and t+0.5 hr respectively
Time taken by plane 2
----1
time taken by plane 1 to travel 400 miles
-----2
substitute value of t in 2
Answer:
we can conclude that mass of air that has entered the tank is 7.80 kg.
Explanation:
given data
volume = 1.85 m³
density 1 = 1.18 kg/m³
density 2 = 5.30 kg/m³
solution
we know that density is the mass present in per unit volume so that is
mass = density × volume ........................1
here density is change so put here value in equation 1 we get
mass = ( 5.30 - 1.18 ) kg/m³ × 1.85 m³
solve it we get
mass = 7.807 kg
so we can conclude that mass of air that has entered the tank is 7.80 kg.
Answer:
Gravity
Explanation:
it wouldn't be anything else