It is 1,000kg/m³ i hope this helps you with something
Answer:
answer is B
Explanation:
The table below shows the wavelengths for some electromagnetic waves
Answer:
0.4A.
Explanation:
Current (A) = Charge (coulomb)/Time (secs)
2 coulombs/5 secs = 0.4A
I belive its like 1200 mile per hour ive done he math for it
Answer:
Explanation:
Given
mass 
Force 
door knob is located at a distance of r=0.8 m from axis
Angular acceleration of door 
Torque 
where I=moment of inertia

