Answer:
It is B
Explanation:
this is because C says you hold it for 3 seconds and your walking backwards which is not true for doing a push up. A is standing and doing an exersice so thats not a push up. D is saying you lie on your stomach. Thats also not a push up.
Answer:
B. <u>57% </u>of drivers age 16-20 who admitted to driving after taking drugs felt that they were "not high enough to cause a crash." 58% 57% 55% 56%
Explanation:
Hope this helps you out :)
Rather than stopping completely, Luis should lower the speed of the treadmill, making the aerobic lower, and let his heart rate gradually enter his target range. Stopping completely will interrupt the workout and could negatively impact his muscles and joints, and slowing down the treadmill will allow his body to gradually settle into a new aerobic intensity that's closer to his target.
<span>This problem is solved by the law of effusion, which states that the rate of effusion is ~ 1/sqrt(molecular weight). Calculate the molecular weights of the different gases:
HBr = 80.91 g/mol
NO2 = 46.0055 g/mol
C2H6 = 30.07 g/mol
Thus, the approximate relative rates are HBr ~ 0.112, NO2 = 0.1474 and C2H6 = 0.1824.
Answer: C2H6 effuses fastest.</span>
Can be medically diagnosed
result in significant impairment of abilities
are influenced by both genetics and environment
hope this helps!!
