Physics, 10.02.2020 21:55 alinadancer2717

A block is attached to a horizontal spring. On top of this block rests another block. The two-block system slides back and forth in simple harmonic motion on a frictionless horizontal surface. At one extreme end of the oscillation cycle, when the blocks come to a momentary halt, the top block is lifted vertically upward, without disturbing the bottom block. What happens to the amplitude and the angular frequency of the ensuing motion?

a. The amplitude remains the same, and the angular frequency increases.
b. The amplitude increases, and the angular frequency remains the same.
c. Both the amplitude and the angular frequency increase.
d. Both the amplitude and the angular frequency decrease
e. Both the amplitude and the angular frequency remain the same

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 02:00

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Answers: 2

Answer

Physics, 22.06.2019 09:00

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Answers: 1

Answer

Physics, 22.06.2019 11:00

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

Answers: 1

Answer

Physics, 22.06.2019 17:00

Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?

Answers: 2

Answer

You know the right answer?

A block is attached to a horizontal spring. On top of this block rests another block. The two-block...

Questions