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Reika [66]
3 years ago
7

If an object undergoes a change in momentum of 10 kg m/s in 3 seconds what is the force?

Physics
1 answer:
kolbaska11 [484]3 years ago
7 0

Answer:

The correct equation for calculating force is change in momentum divided by time. So 10 kg m/s divided by 3 s is 3.3 newtons (N

Explanation:

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The acceleration due to gravity on the surface of Venus is 8.83 m/s2. An object with a mass of 5.23 kg has what weight on Venus?
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Weight = m times g = 5.23 times 8.83 = 46.18 N
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3 years ago
A uniform magnetic field passes through a horizontal circular wire loop at an angle 15.1 ° from the normal to the plane of the l
umka2103 [35]

Answer:

Magnetic flux through the loop is 1.03 T m²

Explanation:

Given:

Magnetic field, B = 4.35 T

Radius of the circular loop, r = 0.280 m

Angle between circular loop and magnetic field, θ = 15.1⁰

Magnetic flux is determine by the relation:

\Phi = BA\cos \theta   ....(1)

Here A represents area of the circular loop.

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8 0
3 years ago
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Stels [109]
The power dissipated across a component can be calculated through the formula P=I^2xR

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4 0
3 years ago
What direction does the medium vibrate
slega [8]

a direction perpendicular to the direction of propagation of the wave, it is called a transverse wave.

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Starting at (0,0) an object travels 36 meters north and then it covers 20 meters east. What is
Svetradugi [14.3K]

Answer:

Explanation:

Using the pythagoras theorem, the displacement is expressed as;

d² = x²+y²

y = 36m (north)

x = 20m east

Substitute;

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d² = 1696

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theta = tan^-1(36/20)

theta = tan^-1(1.8)

theta = 60.95°

Hence the magnitude is 41.18m and the direction is 60.95°

8 0
3 years ago
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