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Ray Of Light [21]
3 years ago
8

1. A car moving to the right at 30 m/s, slows down 5 m/s every second until it comes to a stop.

Physics
2 answers:
rewona [7]3 years ago
8 0
I think he is correct with the 6 m/s
Orlov [11]3 years ago
5 0

Answer: The first one might be 6 m/s

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Marina CMI [18]

Answer:

(P_1-P_2)=1913.31 N/m^2

Explanation:

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solution:

since outside pressure is atm pressure vaccum can be defined by (P_1-P_2)

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3 years ago
If something is a good conductor, what type of insulator is it?
nlexa [21]

4. a poor insulator

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1 year ago
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An 85.0 kg fisherman jumps from a dock at a speed of 4.30 m/s onto their 135.0 kg boat. If the boat was at rest to begin but mov
jeka94

Answer:

Final speed of boat + man is 1.66 m/s

Explanation:

As we know that there is no friction on the system or there is no external force on this system

So here we can use momentum conservation here

mv = (m + M)v_f

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m = 85 kg

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4 0
3 years ago
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588 J

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53.8

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