A chemical label should include: a product identifier, signal word, hazard statement, precautionary statement,pictorgrams and supplier information
Explanation:
The product identifier : positioned at the upper left end corner of the label gives the identity of the hazardous chemical by appropriate terms. i.e. the name and code
Signal word: The "Danger" and "WARNING" words. The former is used for a more severe hazard where as the former is for a less severe hazard
Hazard statement : gives a description of the nature and degree of hazard of the chemical
Precautionary statements : Put for workers and users on ways to minimize exposure and lower risks in event of contact with the harmful chemical
Supplier information : It has the chemical manufacturer details such as name, location and telephone number.
Pictograms : Normally symbols with red borders for visual illustration of the hazard chemical.
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Chemical labels : brainly.com/question/3115518
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Answer:
When the person has swung all the way back (position A), the swing pauses a moment. ... As the swing continues forward, it gradually slows down. Its kinetic energy changes back to potential energy until it reaches the farthest point in its arc (position C).
The total resistance is the reciprocal of (1/7+1/5+1/4+1/2) = 0.915 ohm. The battery voltage makes no difference. It would be 0.915 ohm even if the resistors were connected in parallel and just laying in the drawer.
Any work a machine does is commanded by a human (in code or any input) or else they are sentient, so humans are still required.
(a) The momentum of a moving object is given by:
where m is the mass of the object and v is its speed. In this problem, the mass of the elephant is 
and its speed is 
, therefore its momentum is
(b) We can use the same formula to calculate the momentum of the tranquilizer dart, whose mass is 
and whose speed is 
:
we see that the elephant's momentum is much larger than the momentum of the dart.
(c) Again, using the same formula, the mass of the hunter is 
, his speed is 
, therefore his momentum is
