True, driving a motor vehicle after taking substances which alter the central nervous system can have side effects which include impaired attention, reaction time, and vision.
The substance basically reacts to the nervous system just like anesthetic. The risks of taking any type of substance includes drowsiness, blurry vision, ignoring road signs, and lowering their reaction time.
Spongy bone, it is usually at the end of the long bone (the epiphyses)
Answer:
shrugs and grip exercises doesn't use core
Answer: 7cm
Explanation:
The surface area of a sphere is calculated by using the formula:
A = 4πr²
Since the surface area is 616cm², using the formula given, the radius will be calculated thus:
A = 4πr²
616 = 4 × 22/7 × r²
616 = 88/7 × r²
Multiply both side by 7/88
616 × 7/88 = 88/7 × 7/88 × r²
49 = r²
r = ✓49
r = 7
The radius is 7cm
