What is negative pressure?
124342
Negative pressure
64896
Dealing with non-integral powers on negative numbers
61824
Hydrostatic pressure?
52827
Could negative dimension ever make sense?
118910
Why KL divergence is non-negative?
130267
Why is an electron negatively charged, and what is the difference between negative and positive charges?
86866
Is there a number whose absolute value is negative?
67070
Water behaviour under theoretical near-infinite pressure conditions
7413
Why does atmospheric pressure act on us?
73414
What does the minus sign in Maxwell's third equation imply?
149954
Subtraction of a negative number
112308
Why is the gravitational potential energy defined as negative?
63476
What is tension force?
158099
Why and how does negative velocity exist?
150453
How do I display an expression with negative powers?
2065
Pressure $p$ in the Bernoulli equation
151850
About an upside down cup of water against atmosphere pressure