3 mph= 30x(1909m/36000s) = 13.3 m/s
F= 70kg x (13.3 m/s)^2 /2x 0.02m = 31,000 Kg
If you jump before an elevator crashes, you may reduce the impact force on your body when the elevator hits the ground. However, it is not guaranteed to prevent injury as the force of the crash can still be significant. It is generally recommended to stay low and brace yourself for impact in such situations.
They were subjected to a LOT of force in the crash, and did their job. The high level of force may result in them failing the NEXT time they are needed.
The force being applied is usually from the back of your pelvis in an upward motion. If this is the case, lean forward yielding to the force. Place your hands on the ground and use them to brace yourself. Kick the opponent donkey style with one or both legs until he stops.
When you walk, you use the force of friction between your feet/shoes and the ground to propel yourself forward. Your muscles also generate the force needed to lift and move your legs.
During a crash, the main forces acting on a driver are the collision force from the impact with another object or vehicle, the force from the deceleration of the vehicle, and the force from any restraints such as seat belts or airbags. These forces can cause injuries to the driver depending on the severity of the crash and the effectiveness of safety mechanisms in place.
In which direction is the 950N force? If it is in the direction of the brace and the incline is 50 degrees at the floor, then the angle at the wall is 40 degrees and the normal force is 950 sin 40 = 610.6 pounds.
A car absorbs the energy and force of a crash in the crumple zone.
A force is needed to move an object.
An airbag reduces the force on a driver during a crash by increasing the duration of the impact, allowing the force to be spread out over a longer period of time. When a crash occurs, the airbag rapidly inflates, creating a cushion between the driver and the steering wheel or dashboard. This cushion helps to absorb some of the force and reduce the impact on the driver's body.
A TLSO brace is a rigid back brace that keeps the spine straight by restricting the wearer's movements. It is the most common brace used for halting spine curvature in people with scoliosis (though it typically doesn't correct existing curves). It is also used by people recovering from back surgery or spine injuries, as it provides a lot of back support and restricts movements that might cause pain or damage. Finally, a TLSO brace can be used as a posture corrective brace for people who want to force themselves into an upright posture.
True
The force of impact from the crash kills them.