muscle that push hard to wall
According to Newton's third law, the wall will push back against you with an equal force in the opposite direction.
The equal and opposite reaction is the wall pushing back against you. When you hit the wall with a stick, the force you exert on the wall is transferred to you through the stick, causing the wall to push back with an equal force. The stick simply transmits this force between you and the wall.
It is a muscle that has to be able to push the baby out of the mother.
If you push as hard as you can against a wall while wearing roller-skates, you will exert a force on the wall but since the wall cannot move, an equal and opposite reaction force will push you in the opposite direction. This is due to Newton's third law of motion, stating that for every action, there is an equal and opposite reaction. As a result, you will be pushed backward away from the wall.
In the underground laboratory of Mordred, the wall to the left is not rock, just dirt. Push hard against it and it will collapse. (see related question)
The wall will push back on you with a force of 40 N, according to Newton's third law of motion.
Not sure if this is a real physics question... but yes, pushing against a wall is tiring even though no "work" is being done. Its isometric conditioning. Think of this: Put your hands in front of you and press them together as hard as you can for as long as you can. This will tire you out pretty quick.
A ventral hernia is a hole in the muscle wall where the intestines can push through. This occurs if someone has lifted something heavy or has had surgeries that have weakened the muscle wall.
The activity you are referring to is likely a wall push-up. This exercise involves placing your palms flat against a wall at shoulder height and performing a push-up motion by leaning your body towards the wall and then pushing back. It is a modified version of a traditional push-up that can be used to build strength in the chest, shoulders, and arms.
when you push your hand against a wall the wall is 'pushing' against you that is why you feel your hand being pushed.
When you push on a wall, the wall exerts an equal and opposite force back on you, according to Newton's third law of motion. This reaction force is what gives you the feeling of the wall pushing back against you.
The wall of muscle underneath your lungs is called the diaphragm. It plays a crucial role in the process of breathing by contracting and relaxing to help draw air into the lungs and then push air out.