2 years ago

Plz help me I'll mark you brainliest

Physics

2 answers:

valentina_108 [34]2 years ago

8 0

The first answer hope this helps:))

My name is Ann [436]2 years ago

5 0

Rain will be expected in Billings

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A powerful motorcycle can produce an acceleration of 3.50 m/s2 while traveling at 90.0 km/h. At that speed the forces resisting

IrinaK [193]

Answer:1265 N

Explanation:

Given

acceleration of motorcycle $\left ( a\right )=3.5 m/s^2$

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mass of the motorcycle with rider $\left ( m\right )=240 Kg$

Applying Forces on motorcycle

$F_{engine}-f=ma$

$F_{engine}=f+ma$

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A rifle fires a bullet at a velocity of 78 m/s, 40 degrees above the horizontal. Determine the height (h) above the starting pos

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Answer:

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at t sec after firing

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H = 50.1 * 6 - 1/2 * 9.8 * 6^2 = 300 m - 176 m = 124 m

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2 years ago

an experiment is set up to measure the effect of a gasoline additive on fuel consumption rate. what would be the control in this

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Answer:

volume is the correct answer

Explanation:

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kogti [31]

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