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jonny [76]
3 years ago
8

PLEASE HELP!

Chemistry
2 answers:
MArishka [77]3 years ago
8 0
If P=M*V than P=30kg*5m/s. P=150.
P=momentum
M=mass
V=Velocity

Now the last time i have done physics was last year. but i'm pretty confident in this answer. Hope this helps!
GarryVolchara [31]3 years ago
7 0
Momentum = mass x velocity of skateboard = 30x5 = 150kg-m/s. 
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A 1.000-g sample of lead shot reacted with oxygen to give 1.077 g of product. Calculate the empirical formula of the lead oxide
Evgesh-ka [11]
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5 0
2 years ago
Karl likes to use cruise control when he drives on
Yanka [14]

Answer:

3.96 MINUTES

Explanation:

Karl likes to use cruise control when he drives on

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VELOCITY = DISTANCE/TIME

OR

V=D/T

SO

VT=D

SO

T=D/V

THE DISTANCE IS 8 KM

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SO

75M[H =

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T=D/V

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CHECK

75 MPH =

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2.01 KM/MINUTE

to travel 8 K,M WILL TAKE

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3 0
2 years ago
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jeka94
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