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Alexxandr [17]
3 years ago
7

Hunter wants to measure the weight of a dumbbell. He should

Physics
2 answers:
MissTica3 years ago
4 0
Use a scale and record the weight in cm^3
Georgia [21]3 years ago
4 0

Answer:

use a scale and record the weight in N.

Explanatiuse a scale and record the weight in N.on:

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mixer [17]

Answer:

1. shoot to hard

2. too short

Explanation:

7 0
3 years ago
Read 2 more answers
Two resistors, R1 and R2, are
dlinn [17]

The reciprocal of the total resistance is equal to the sum of the reciprocals of the component resistances:

1/(120.7 Ω) = 1/<em>R₁</em> + 1/(221.0 Ω)

1/<em>R₁</em> = 1/(120.7 Ω) - 1/(221.0 Ω)

<em>R₁</em> = 1 / (1/(120.7 Ω) - 1/(221.0 Ω)) ≈ 265.9 Ω

3 0
3 years ago
Signment
jeka94

Answer:

v = 5.15 m/s

Explanation:

At constant velocity, the cable tension will equal the car weight of 984(9.81) = 9,653 N

As the cable tension is less than this value, the car must be accelerating downward.

7730 = 984(9.81 - a)

a = 1.95 m/s²

kinematic equations s = ut + ½at² and v = u + at

-5.00 = u(4.00) + ½(-1.95)4.00²

u = 2.65 m/s    the car's initial velocity was upward at 2.65 m/s

v = 2.65 + (-1.95)(4.00)

v = -5.15 m/s

3 0
3 years ago
Mention the name of the following frequencies depending upon their values a) 12Hz b) 20100Hz
Kaylis [27]
It can be a) 12Hz.................
5 0
3 years ago
Wavelength is measured in hertz true or false?
g100num [7]
Wavelength is measured in various units of distance (mm, cm, m, etc.). Frequency uses hertz, but that is not what the question is asking. Therefore, the answer is false.
3 0
3 years ago
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