Yes, in a frictionless environment, there is no force opposing motion, so objects will continue to move at a constant velocity unless acted upon by an external force. This means that less force is required to maintain or change an object's motion on a frictionless floor compared to a floor with friction.
This questions sounds pretty bizarre but I'm gonna answer it anyways.
In osmosis, water will move from an area of higher concentration to an area of lower concentration. In potato A, if placed in a hypertonic solution (higher solute concentration), water will move out of the potato causing it to shrink (plasmolysis). In potato B, if placed in a hypotonic solution (lower solute concentration), water will move into the potato causing it to swell (turgor pressure).
The pleura is a sac around the lungs. The pericardium is a sac around the heart. They both promote frictionless environments in which the organs can move.
i think it would go move to a shady area i am not sure though
Trolleys are made to move on frictionless surfaces to simplify the physics of the system and allow for easier calculations. By eliminating friction, it is easier to focus on the core principles of the movement and analyze the impacts of forces like gravity, tension, and acceleration. Additionally, removing friction helps to isolate the effects of other variables that may influence the motion of the trolley.
If you are in a frictionless room, you can't push off of anything to exert enough force to move away. However, if you have a bottle of compressed gas or liquid, the force of the escaping gas from the container will exert a reaction force to push you where you need to go. If you are near a wall, you can push off of that.
it would probably starve because fungi can't move under their own power.
the egg will sink and the water will ''float''
no. It will slow down because there is nothing to power it to keep it going... unless it is on a frictionless surface, which is not possible on Earth
Restricted means that you can not move or you are not allowed to go somewhere. For example, when someone is in a straightjacket they are restricted and they can not move. A restricted area is a place that no one is allowed in. So a restricted person may mean that you are not allowed to go to him, or he is not able to move.
The stuff you order comes right away and they are placed in a certain area (sucks you cant move em around)