A).
It would decrease because the speed of sound and temperature are proportional.
Answer:
Explanation:
According to work energy theorem
change in kinetic energy of truck = work done against it
work done against it = force x displacement
= - 850 x 8 = 6800 J
change in kinetic energy of truck = - 6800 J .
energy will be reduced by 6800 J
Answer:
The answer to your question is C
Explanation:
acceleration is a vector quantity because it has both magnitude and direction
<span>3 meters east and 15 meters west evens out to 12 meters west. the answer is 12 meters west
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Answer:
$18
Explanation:
Each of the was qiven $18
All together =24
24 divide it by 4 (because there were 4 people there)
= 6 (6+6+6+6)
= 24
=6+12=18
.Hence each of them was given $18
