Questions on Physics

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Physics, 17.10.2021 19:10

Help i genuinely need help ...

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Physics, 17.10.2021 19:10

A body of mass 3.0Kg is acted upon by a force of 24N, if the frictional force on the body is 13N. Calculate the acceleration of the body...

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Physics, 17.10.2021 19:00

Pls help me pls pls pls ...

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Physics, 17.10.2021 19:00

a car accidently holls of a clift as it leaves the clify it had a horizontal velocity of 13m/s it hits the ground 60m from the shoreline calculate the height of the clif?...

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Physics, 17.10.2021 18:50

students use a simple pendulum with a length of 36.90 to measure the acceleration at the location of their school. if the period of the pendulum is 1.220s what is the experimental value of g at school...

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Physics, 17.10.2021 18:50

In the simulation, the mass of the blue and the red weights are not known. Develop a procedure on how you will determine the masses of these objects....

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Physics, 17.10.2021 18:50

A 10 m wide river is flowing south at 3m/s and you swim at an angle of 30 degrees north of directly east at 1m/s. How far do you drift up or down the stream from your starting point once you reach the...

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Physics, 17.10.2021 18:50

Câu 2: Vật nhỏ chuyển động theo phương trình 2 r t i t j   2 3sin    (SI). Coi rằng π 2 = 10. Độ lớn vận tốc của chất điểm tại thời điểm t = 10s là: A. 24,6 m/s. B. 41,...

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Physics, 17.10.2021 18:50

A 100 kg box is pushed along a road with a force of 500N if the box move with uniform velocity the coefficient of friction between the Block and the road is...

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Physics, 17.10.2021 18:40

Why is it important for a teacher to have a philosophy of education? ...

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Physics, 17.10.2021 18:30

I'm single and ugly help me...

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Physics, 17.10.2021 18:30

It refers to the horizontal displacement of the projectile....

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Physics, 17.10.2021 18:20

A purple neon sign emits light waves with which of the following wavelengths? O red and blue wavelengths O purple wavelengths O wavelengths but purple O all wavelengths...

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Physics, 17.10.2021 18:20

A plane wave has equation y=25sin(120t-4x) find the wavelength, wave velocity, frequency and period...

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Physics, 17.10.2021 18:20

A 125.5 g sample of a metal is warmed 16.1°C when 47.8 cal of heat is added. What is the specific heat of this metal? cal gºc...

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Physics, 17.10.2021 18:10

Please help me 3. Explain using science, why you think your design will protect an egg from breaking when it falls. You have to use at least 3 of the physics terms from the word bank to...

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Physics, 17.10.2021 18:10

Please help with this physics sheet on half lives fill in the gap!! ...

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Physics, 17.10.2021 18:10

what is the coefficient of static friction between a load of mass 2 kg and the horizontal surface if the limited frictional force is 10N...

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Physics, 17.10.2021 18:00

Trên một dây đàn hồi dài 1,35m đang có sóng dừng ổn định, có một đầu là một nút và một đầu là một bụng. Tốc độ truyền sóng trên dây là 2m/s. Chu kì của sóng là 0,35.Tính số bụng trên dây...

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Physics, 17.10.2021 18:00

Make a claim about what you think it’s between the particles that make up substances...