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3 years ago

6

a 8000kg tow truck pulls a 3000kg car horizontally into a garage. if the motor of the tow truck exerts a forward thrust on the t

ruck of 800N, what is the tension in the cable connecting the truck to the car? (neglect any forces of friction)

1 answer:

Evgen [1.6K]3 years ago

8 0

Equation 1 :
m1 : m1a =T
Equation 2:m2 : m2a= F - T

Adding 1 and 2a=0.073

Placing in equation 1

we get T = 218.18N

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salantis [7]

Answer:

Speed will be equal to 1.40 m/sec

Explanation:

Mass of the rubber ball m = 5.24 kg = 0.00524 kg

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So x = 5.01 cm = 0.0501 m

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3 years ago

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MA_775_DIABLO [31]

<em>There are some placeholders in the expression, but they can be safely assumed</em>

Answer:

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Explanation:

<u>Sinusoidal Waves </u>

An oscillating wave can be expressed as a sinusoidal function as follows

$V(t)&=A\cdot \sin(2\pi ft+\varphi )$

Where

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$\displaystyle T=\frac{1}{1617.9\ Hz}=0.000618\ sec$

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$\boxed{T=0.618\ ms}$

(c) The amplitude is

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Answer:

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