Answer:
The answer is: training to get into shape.
Explanation:
When it comes to physical exercise, "conditioning" refers to multiple <u>components that are used in order to improve performance relating to sports and fitness.</u> This includes a regimen of exercise that an individual follows in order to achieve his desired fitness level. The person's diet and rest period may also be included in this regimen.
Thus, the answer is "training to get into shape for a sport."
Some examples of full-body conditioning are as follows:
- star jumps
- mountain climber
- burpees
- push-up to side plank
- inchworm
- split jack
You mean like a box sitting on a table.
One force is the force of gravity, pulling downward on the box.
Now, you know that the forces acting on the box must be balanced, because
if they're not, then the box would be accelerating. But it's just sitting there, so
there must be some other force, just exactly the right strength and direction to
exactly cancel the force of gravity on the box, so that the net force on it is zero.
The other force is the force of the table pushing upward on the box. It's called
the "normal force".
Solution :
a). From Newtons second law,
F = ma
The total tension force is 2T.
∴ 2T - (m + M)g = (m+ M)a
Then
b). From the person,
F = ma
T - Mg + N = Ma
or N = Ma + Mg - T
= (63 x 9.8) + (52 x 9.8) - 600
= 617.4 + 509.6 - 600
= 527 N
