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stiv31 [10]
2 years ago
15

Determine the stopping distances for an automobile going a constant initial speed of 95 km/h and human reaction time of 0.40 s:

(a) for an acceleration a= -3.0 m/s^2; (b) for a = -6.0 m/s2.
Mathematics
1 answer:
Sindrei [870]2 years ago
7 0

Answer:

aaa

Step-by-step explanation:

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You have an aquarium in the shape of a rectangular prism. The base is 4 feet by 3 feet. The height is 2 feet. How many square fe
fiasKO [112]
Since it is about only the outer part of the aquarium which is made of glasses we need to calculate the total surface area.

Surface area of the base = 4*3 = 12 square feet

Surface area of the shorter length of wall = 3*2 = 6 square feet
since it has another wall in opposite side. It has to be multiplied with 2.
6*2 = 12 square feet

Surface area of the longer length of wall = 4*2 = 8 square feet
since it has another wall in opposite side. It has to be multiplied with 2.
8*2 = 16 square feet

Therefore the total surface area that need to be covered with glasses
12+12+16 = 40 square feet

6 0
3 years ago
535 divided by 30 with a remainder?
Aneli [31]

Answer:

17 with a remainder of 25

Step-by-step explanation:

4 0
2 years ago
WHERE DO I PLACE THIS
allochka39001 [22]
The absolute value is the value of the number without the sign. So in this case it's 3 and -3

6 0
3 years ago
Read 2 more answers
The measure of an angle in standard position is given. Find two positive angles and two negative angles that are coterminal with
Pani-rosa [81]
Notice the picture below

negative angles, are just angles that go "clockwise", namely, the same direction a clock hands move hmmm so....  and one revolution is just 2π

now, you can have angles bigger than 2π of course, by simply keep going around, so, if you go around 3 times on the circle, say "counter-clockwise", or from right-to-left, counter as a clock goes, 3 times or 3 revolutions will give you an angle of 6π, because 2π+2π+2π is 6π

now... say... you have this angle here... let us find another that lands on that same spot

by simply just add 2π to it :)  

\bf \cfrac{7}{6}+2=\cfrac{19}{6}\qquad thus\qquad \cfrac{7\pi} {6}+2\pi =\cfrac{19\pi }{6}
\\\\\\
\cfrac{19\pi }{6}\impliedby co-terminal\ angle

now, that's a positive one
and  \bf \cfrac{7}{6}-2=-\cfrac{5}{6}\qquad thus\qquad \cfrac{7\pi} {6}-2\pi =-\cfrac{5\pi }{6}
\\\\\\
-\cfrac{5\pi }{6}\impliedby \textit{is also a co-terminal angle}

to get more, just keep on subtracting or adding 2π


8 0
3 years ago
Help!!
yKpoI14uk [10]

Answer:

well....

Step-by-step explanation:

trow the apple

7 0
2 years ago
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