Answer:
Similar to a lock and key, the biomedical model seeks to find a solution that fits the respective problem. Biopsychosocial. The biopsychosocial model is aptly named because of its three essential components: biological, psychological and social ideologies. As a result, the concept of health is viewed as a balance between these three sectors.
Explanation:
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Answer:
13.15 watt
Explanation:
work done = Force x displacement
W = 25.3 x 1.3
W= 32.89 J
Power = Work done / time
Power = 32.89 / 2.5
Power = 13.15 Watt
Answer:
The magnitude of the force acting on the sled is 60.5 newtons.
Explanation:
The Work-Energy Theorem states that the work done by the external force applied on the sled (), in joules, is equal to the change of its translational kinetic energy (), in joules:
(1)
By definitions of work and translational kinetic energy we expand the equation above:
(1b)
Where:
- External force applied on the sled, in newtons.
- Travelled distance, in meters.
- Initial and final velocities, in meters per second.
If we know that , , and , then the external force applied on the sled is:
The magnitude of the force acting on the sled is 60.5 newtons.