Most people would consider it having a negative effect
It would have no effect.
The dromotropic effect refers to the influence of a substance on the conduction of electrical impulses in the heart. It mainly affects the speed at which the electrical signals travel through the heart's conduction system. Positive dromotropic agents increase conduction speed, while negative dromotropic agents decrease it.
I would suppose it has a negative effect.
Noise pollution would be one.
Positive and negative charges would have not effect on an object without charge.
No. Parentheses have no direct effect on the sign of a number.
No, binding energy cannot be negative. Binding energy is always a positive quantity that represents the energy required to hold a system together. If the binding energy were negative, it would imply that the system is in an unstable state.
Cannabis has absolutely no negative effect on the liver, so the answer would be: definitely alcohol.
In this case, V would be negative, and work w would be positive.
No. When you subtract negative numbers, they have the same effect as if you added a positive number. In this scenario as described, the only result would be a positive number.
No, when heat flows into a system, it is considered positive. Positive heat indicates heat is being added to the system, increasing its internal energy. Negative sign would indicate heat is being lost or leaving the system.