If the bathtub is full of their blood they are dead
It would be impossible for a bathtub to be full of one person's blood, and then for the same person to bleed to death after the tub contained the person's blood. So the answer is, the amount or even presence of blood in a bathtub would have NO effect (neither faster or slower) on how fast a person bleeds out. Death can occur in seconds to minutes to hours to never, depending on the injury. Although movies often depicts deaths in bathtubs, making the scenes look sensational and glorified, the fact remains that death by bleeding in a bathtub is a painful, hard to complete, ineffective, and very messy way to try to die. If you have been thinking about making yourself bleed, call a hotline, hospital, or your doctor. Talk to your parents, a teacher, or a school counselor.
slow
it would be faster
It moves faster or slower
Faster. Because the hotter/warmer the substance, the faster ink or any other material would dissolve in it.
Faster
faster. and matter then would move slower
honestly, it depends on what kind of person you are. some people have faster metabolizem which can process their food faster and some a slower one which would be slower to process which could make you a bit overweight. if you have a slower metabolizem, you have to try harder to eat healthier than someone with a fast metabolizem.
No, if a seahorse is frightened it would be faster, it is just slower than most other fish.
When a river floods it water will flow faster then the normal speed.
No, but the speed of sound can be changed by the Doppler effect. Such that if the plane is coming towards you it will reach you faster then if it was traveling away from you. Same with the snapping, if a person was coming towards you it would reach you faster, if moving away would reach you slower.
The length of the planet's year would be affected.