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Vilka [71]
3 years ago
12

An object has a mass of 15 kg. on planet x, the object weighs 126 n. the force of gravity on planet x is _____. 0.12 m/s2 8.4 m/

s2 1875 m/s2
Physics
2 answers:
alexandr402 [8]3 years ago
4 0
<span>8.4 m/s^<span>2
Is correct!</span></span>
Lana71 [14]3 years ago
4 0

Answer:

B. 8.4 m/s^2

Explanation:

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Explanation:

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Charlie Brown kicks a football at 24.5 m/s at 35.0. What is the maximum height of the ball?
lozanna [386]

Answer:

d = 10.076 m

Explanation:

We need to obtain the velocity of the ball in the y direction

Vy  = 24.5m/s * sin(35) = 14.053 m/s

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vf^2 = v0^2 -2*g*d

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3 years ago
What is the relation between Physical states of solution and solvent
posledela

Explanation:

The solute does not have to be in the same physical state as the solvent, but the physical state of the solvent usually determines the state of the solution. As long as the solute and solvent combine to give a homogeneous solution, the solute is said to be soluble in the solvent.

4 0
2 years ago
A 1400-kg car is traveling with a speed of 17.7 m/s. What is the magnitude of the horizontal net force that is required to bring
AleksandrR [38]

Answer:

The magnitude of the horizontal net force is 13244 N.

Explanation:

Given that,

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Distance = 33.1 m

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v^2-u^2=2as

Where, u = initial velocity

v = final velocity

s = distance

Put the value in the equation

0-(17.7)^2=2a\times 33.1

a=\dfrac{-(17.7)^2}{33.1}

a=-9.46\ m/s^2

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Negative sign shows the force is opposite the direction of the motion.

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|F| =13244\ N

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Answer:

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Explanation:

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