3 years ago

What are the size and direction of the force that is the sum of a force of 3 n acting south and a force of 6 n acting north?

Physics

1 answer:

V125BC [204]3 years ago

4 0

The resultant force is 3 N north.

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Answer:

735 J/kg/C

Explanation:

Q = mcT

943 = (0.447)( c )(2.87)

1.28289c = 943

c = 735 J/kg/C (3 sf)

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3 years ago

Identify the following as

bazaltina [42]

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3 years ago

LASIK eye surgery uses pulses of laser light to shave off tissue from the cornea, reshaping it. A typical LASIK laser emits a 1.

Fittoniya [83]

Answer:

143 kW

Explanation:

Given that

Diameter of the beam, d = 1 mm

Wavelength of the beam, λ = 193 nm

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If you are driving your car at 45.0 miles per hour, and you have been driving 2.50 hours, how far has your car gone?

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113 miles

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3 years ago