3 years ago

For questions 1 - 4 complete the representations for the four patterns below. Provide the mathematical

Physics

1 answer:

larisa [96]3 years ago

6 0

Answer:

Explanation:

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1. In this activity, you will be looking for a relationship between the mass of the cart and the acceleration of the cart.

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Mass of cart

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You throw a 50.0g blob of clay directly at the wall with an initial velocity of -5.00 m/s i. The clay sticks to the wall, and th

Whitepunk [10]

Answer:0.25 kg-m/s

Explanation:

Given

mass of blob $m=50 gm$

initial velocity $u=-5 m/s\ \hat{i}$

time of collision $t=20 ms$

we know Impulse is equal to change in momentum

initial momentum $P_i=mu$

$P_i=50\times 10^{-3}\times (-5)=-0.25 kg-m/s$

Final momentum $P_f=50\times 10^{-3}v$

$P_f=0$ as final velocity is zero

Impulse $J=P_f-P_i$

$J=0-(-0.25)$

$J=0.25 kg-m/s$

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Matter is anything that...

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The answer is b, anything that has mass and takes up space

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A hypothesis is _______.

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A hypothesis is a basically a theory proposed to a subject or refrence to an act with limited evidences.

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