Physics, 18.12.2019 04:31 bellbradshaw16
Aparticle of mass 4.00 kg is attached to a spring with a force constant of 100 n/m. it is oscillating on a frictionless, horizontal surface with an amplitude of 2.00 m. a 6.00-kg object is dropped vertically on top of the 4.00-kg object as it passes through its equilibrium point. the two objects stick together.
a. does the amplitude of the vibrating system increase or decrease as a result of the collision? by how much does the amplitude of the vibrating system change as a result of the collision?
b. how does the period change? by how much does the period change?
c. how does the mechanical energy of the system change? by how much does the energy change?
d. account for the change in energy.
Answers: 3
Physics, 21.06.2019 18:00
What is the magnification of a real image if the image is 10.0 cm from a mirror and the object is 50.0 cm from the mirror ? use the equation m=-di/do. a. -5.0 b. 5.0 c. 0.20 d. -0.20
Answers: 1
Physics, 22.06.2019 01:20
Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.
Answers: 3
Physics, 22.06.2019 10:00
If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone
Answers: 2
Aparticle of mass 4.00 kg is attached to a spring with a force constant of 100 n/m. it is oscillatin...
Mathematics, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
English, 26.08.2020 03:01
English, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
Chemistry, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
History, 26.08.2020 03:01