True. Sleep deprivation significantly impairs cognitive functions, reaction times, and decision-making abilities, increasing the likelihood of accidents and collisions. Research consistently shows that drowsy driving can be as dangerous as driving under the influence of alcohol. Therefore, getting adequate sleep is crucial for safe driving.
false
False.
true
False. Atmospheric pressure decreases with height. As you go higher in the atmosphere, there is less air above you, resulting in lower pressure. This is why mountaineers often experience difficulties due to the reduced oxygen levels at higher altitudes.
False!
false
You have a higher risk of falling asleep at the wheel. So yes, you do have ahigher risk of a collision.
True
false
False. In a collision, there is only one collision that occurs between two objects or vehicles. The impact may result in secondary collisions involving other objects or vehicles, but the initial collision involves only the two primary objects.
False. According to the law of conservation of momentum, the total momentum of the three objects before the collision must be equal to the total momentum after the collision, assuming no external forces are present.
no
False. In a collision between two objects, momentum is conserved but it is not necessarily distributed evenly between the objects after the collision. The total momentum before the collision should be equal to the total momentum after the collision, but individual objects may have different momenta.
yes
True
True
That's false.