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iren2701 [21]
3 years ago
9

Sentence A: At the same time, teachers will benefit from teaching fewer students per semester and gaining more one-on-one time w

ith students Sentence B: For all of these reasons, a change from the traditional seven-period class schedule to more compact, four-class block schedule will be beneficial for both students and teachers. Sentence C: Students will enjoy less homework each night, better focus due to fewer subjects, and more variety, with new classes each semester. Sentence D: When it comes to exchanging the seven- period day to a four-period day, less is definitely more. Which arrangement of these sentences would be best for a conclusion paragraph?
A. B, C, A, D
B. B, D, A, C
C. D, A, C, B
D. C, A, B, D
plz help me
Physics
2 answers:
frez [133]3 years ago
7 0

I think its c

d a c b

I hope this is helpful

QveST [7]3 years ago
4 0

Answer:

Its A.  B, C, A, D

Explanation:

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4. Interference is an example of which aspect of electromagnetic radiation?
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Answer:

D is the answer wave behavior

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3 years ago
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Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will it take the blood to
seraphim [82]
Assuming that the distance from the heart to the brain is 30 centimeters, and the motion of blood in the aorta is 30 centimeters per second. There fore to solve for the time needed for the blood to reach the brain is:

t = 30 centimeters / 30 cm per second 

t = 1 second. 

The regular heart rate is 70 beats per minute, solve for the equivalent number of beats:

number of beats = 70 beats / minute * (1 min / 60 seconds)  * 1 second
number of beats =  1.2 beats 

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3 years ago
Once your rocket reaches space, the captain adjusts the speed. your captain goes from 24,000 km/hr to 17,000 km/hr over 90 secon
Semmy [17]

Answer:

-21.6 m/s^2

Explanation:

First of all, we need to convert the initial and final velocities into m/s:

u = 24,000 km/h = 6666.7 m/s is the initial velocity

v=17,000 km/h =4722.2 m/s is the final velocity

The acceleration is given by

a=\frac{v-u}{t}

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t = 90 s is the time elapsed

Substituting the numbers, we find

a=\frac{4722.2 m/s-6666.7 m/s}{90 s}=-21.6 m/s^2

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5 0
4 years ago
What three quantities does Newton’s 2nd law relate?
Yuki888 [10]

Answer:

force, mass, and acceleration

Explanation:

According to Newton's 2nd law, the acceleration of an object depends on the net force and the mass of the object. The equation for the 2nd law is Force = mass * acceleration.

7 0
4 years ago
Give a description for each of the following: Polar bear, Caribou, Arctic Fox, Arctic Hare, Snowy Owl, Musk Ox, and Rock Ptarmig
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Rock Ptarmigan-Medium sized bird
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3 years ago
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