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nasty-shy [4]
3 years ago
15

The major changes in the state of the universe that occurred immediately after the Big Bang were in ______ and ______.

Physics
1 answer:
galina1969 [7]3 years ago
4 0
It is temperature andsize
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Explanation:

Given that,

Initial speed of a car, u = 12 m/s

Aceleration, a = -1.6 m/s²

(a) The displacement of car after 6 seconds is :

d=ut+\dfrac{1}{2}at^2\\\\d=12\times 6+\dfrac{1}{2}\times (-1.6)\times 6^2\\\\d=43.2\ m

(b) The displacement of the car after 9 seconds is :

d=ut+\dfrac{1}{2}at^2\\\\d=12\times 9+\dfrac{1}{2}\times (-1.6)\times 9^2\\\\d=43.2\ m

Hence, this is the required solution.

7 0
3 years ago
You have learned about the importance and benefits of using an activity log to record your exercise each week. Now you are going
melamori03 [73]

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6 0
2 years ago
What parts of an electric generator are connected?
Charra [1.4K]

Answer:

The field and winding

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6 0
2 years ago
Daniel and Christopher were on a plane traveling at a velocity of 200 km/hr south for 1,000 km. How long (in hours) was the plan
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Answer:
5 hours

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3 0
3 years ago
A pendulum takes 0.5 second to complete one cycle. What is the pendulum’s period and frequency?
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Frequency: Number of cycles in a second. Since 0.5s = 1 cycle, 1s=2 cycles 
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3 years ago
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