Answer:
9 years old and he/she crawl like at 2 years old
<span>A trade embargo on China would limit the imports or exports of goods. A trade embargo would create economic pressure on the Chinese government and influence the Chinese government's foreign or domestic policy. A trade embargo would encourage China to stop certain policies or actions in order to lift the embargo.</span>
For the 5.0Kg block with the force of 15 Newton, the coefficient of static friction (μ) comes out to be 0.306. Applying the formula F = μmg.
Static friction acts on stationary body/body at rest. Let μ be the coefficient of static friction between the block and the horizontal floor.
Using the formula: F = μmg
Where,
F = Force , m= mass of the block and g = gravity.
and values of: m= 5.0Kg, F= 15.0N, g= 9.8m/s²
We can get: μ = F/(mg)
μ = 15/49
μ =0.306
Therefore, coefficient of static friction (μ) = 0.306.
To learn more about static friction visit the link- brainly.com/question/13680415
#SPJ4
cardiovascular fitness: 3, 4, 7
flexibility: 1, 5
muscular fitness: 2, 6