Compression depth does not affect the recoil ability of the chest; compress 1/2 to 1 inch for infant, 1 to 1 1/2 inches child and 2 inches for an adult.
Compress a child's chest 1 to 1 1/2 inches.
1/2 inch
as far as i know recoil means change in the momentum of a particale, either by collision with another particale or radiation interaction.
Drill a small hole at the end of the recoils plug that goes in the spring. compress As much spring as posible and slide a paper clip in hole you drilled which will keep spring compressed. Slide spring into hole and push recoil plug as far into hole as possible before pulling paper clip. Slide rest of spring in now and drop bolt in before releasing spring.
When performing compressions on child or infant casualties the depth of compressions should be a third of the depth of an adult, all whilst being at the same rate of 100-120 compressions per minute at a rate of 30/2.
The basic steps for adult and child CPR are exactly the same. Within the steps, the following are different:Do not tip the head of a child as far as an adultDo not breathe out as much air for a childDo not compress the chest as far down for a childPerform 2 minutes of CPR before activating the EMS if you are alone for a child
Depends on your mass, where you're jumping, etc.
You would need to compress the spring half as far with twice the spring constant to store the same amount of energy. This is because the energy stored in a spring is proportional to the square of the compression distance.
A chest tube. Inserted between the ribs into the pleural space and attached to suction to allow reinflation of the lung. Requires inpatient hospitalization.
the edges of the sealing material for an open chest wound should extend how far past the edge of the wound?
Gas molecules are far apart and have high kinetic energy, allowing them to be compressed into a smaller volume.
to change the shocks on the rear of the jaguar XJ-6, you need a spring compressor. compress the spring, loosen the top mount plate from under side of car. drop the axle as far as you can. undo the top mounting, then the lower. the car will have to be raised far enough to allow the shock to be removed and the replacement installed.