Physics, 30.10.2020 22:50 gdhshwjfs

A block of mass m = 4.80 kg is suspended as shown in the diagram below. Assume the pulley to be frictionless and the mass of the strings to be negligible. If the system is in equilibrium, what will be the reading of the spring scale in newtons?

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 10:00

Atomic nuclei of almost all elements consist of

Answers: 1

Answer

Physics, 22.06.2019 14:40

On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)

Answers: 3

Answer

Physics, 22.06.2019 21:00

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2

Answers: 1

Answer

Physics, 22.06.2019 23:30

The photo above shows oil and vinegar in a pitcher. the top make a claim about about the density of the vinegar compared to the density of the oil summarize the evidence to support the claim and explain your reasoning

Answers: 3

Answer

You know the right answer?

A block of mass m = 4.80 kg is suspended as shown in the diagram below. Assume the pulley to be fric...

Questions

Physics, 28.09.2019 21:10

Using bohr's theory, predict the third ionization energy for 'li (in j). (hint: this is similar to the problem of finding the ionization energy of 'l...

Physics, 28.09.2019 21:10

Derive the bohr's formula for 7 of a one-electron atom with a nucleus of atomic number z. (recall: (1) v is the energy of the photon emitted (in cm )...

Physics, 28.09.2019 21:10

How much time does it take for earth to a) make 1/2 of a revolution about the sun? and b) one rotation on its axis? (do not calculate anything: you...

Physics, 28.09.2019 21:10