An organ pipe open at one end and closed at the other is 30 cm long. If the temperature in the church is 30 °C, what is the fundamental frequency and the first overtone of the pipe?

An organ pipe open at one end and closed at the other is 30 cm long. If the temperature in the church is 30 °C, what is the fundamental frequency and the first overtone of the pipe?

In Van - de -graff generator The electric charge on low potential sphere(sphere-1) to high potential sphere(sphere-2).after it goes,why the potential on sphere 2 didn't become lower,plz answer 🙌...

Any help would be most grateful. An Olympic rower in training. They row from one side of river to the other 98m. Start and finish are perpendicular relative to flow of water current...

I know the radius including the outside layer or "shell" of the basketball is 0.1205m and without is 0.1075m. The inflation pressure is 55158.06 N/m2 in Pascals.

Give an example of a moving body which has some speed but has a zero velocity

Please show the provess for solving the problem!!

There is a uniformly charged non conducting solid sphere made of material of dielectric constant one. If electric potential at infinity be zero, then the potential at its surface is V. If we take...

Assume hydrogen atoms in a gas are initially in their ground state. If free electrons with kinetic energy 12.75 eV collide with these atoms, what photon wavelengths will be emitted...

full workings with explanation please, and thanks in advance! :) ---------- A ball is projected vertically upwards from the top of a building which is 300m high. The speed of the ball after 1s...

physics

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You will need to know the amount of output work to find the height the block is raised.

The newly revamped Physicsmobile is going 200.0 km/h when it blows by a beamer going 100.0 kmh. The beamer accelerates immediately after being passed reaching 220.0 km/h in 10.0 s. It then maintains...

Find the speed of block when it has moved a distance of 0.5 m

What is the women's resulting acceleration? What is the mans resulting acceleration?

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A charged object of mass 0.004 kg is suspended by a string in a uniform electric field of magnitude 540000 N/C. The electric field, angled 42º above the horizontal, causes the object to be in equilibrium...

I'm not so sure on how to solve the word problem.

Ask questions from physics from class 11th

A charge of -6.4 μC is fixed on the x axis at the x=-4.0 m, while a charge of +1.6 μC is fixed at the origin Which points on the x axis at which the net electric field...

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