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olga_2 [115]
3 years ago
15

A small car and a large truck are both driving south at 40 km/h. Which of the following is true?

Physics
1 answer:
love history [14]3 years ago
7 0
The right answer for the question that is being asked and shown above is that: "B.The small car has less momentum because its mass is less than the mass of the truck." A small car and a large truck are both driving south at 40 km/h. The statement that is true is that t<span>he small car has less momentum because its mass is less than the mass of the truck. </span>

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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
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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,

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(a) Two ions with masses of 4.39×10^−27 kg move out of the slit of a mass spectrometer and into a region where the magnetic fiel
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Answer:

Part a)

R_1 = 0.072 m

Part b)

R_2 = 0.036 m

Part c)

d = 0.072 m

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R = \frac{mv}{qB}

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Part b)

Similarly for doubly ionized ion we will have the same equation

R = \frac{mv}{qB}

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The distance between the two particles are half of the loop will be given as

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