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diamong [38]
3 years ago
14

Which is heavier , 1kg of steel or i kg of cork​

Physics
2 answers:
goblinko [34]3 years ago
6 0

Answer:

Same weight so neither is heavier

LenaWriter [7]3 years ago
5 0

Since their masses are equal, their weights are equal whenever they're both on the same planet.

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Find the mass of a flying discus that has a net force of 1.05 newtons and accelerates at 3.5 m/s^2
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8 0
3 years ago
The y component of a vector is 36, and the angle between the vector and the x axis is 27 what is the magnitude of the vector
xz_007 [3.2K]

Answer:

Magnitude of Vector = 79.3

Explanation:

When a vector is resolved into its rectangular components, it forms two vector components. These components  are named as x-component and y-component, they are calculated by the following formulae:

x-component of vector = (Magnitude of Vector)(Cos θ)

y-component of vector = (Magnitude of Vector)(Sin θ)

where,

θ = angle of the vector with x-axis = 27°

Therefore, using the values in the equation of y-component, we get:

36 = (Magnitude of Vector)(Sin 27°)

Magnitude of Vector = 36/Sin 27°

<u>Magnitude of Vector = 79.3</u>

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3 years ago
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daser333 [38]

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B. A collision scene

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It could have been a parade ceremony, but, if you notice the vehicle's hazard lights or an emergency vehicle ahead, it is common sense to figure that they is a collision scene nearby.

8 0
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During which type of collision is none of the energy converted to heat
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This would be typical of an elastic collision.
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Which is an example of transfroming potential energy to kinetic​
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A ball being dropped to the ground

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