1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
eduard
3 years ago
12

A block of mass m attached to the end of a spring of spring constant ???? undergoes simple harmonic motion with amplitude ???? a

nd angular frequency ???? . The position of the block is described by a cosine function with an initial phase angle phi=0. Suppose that each of the variables m,????,????, and phi is increased in value.
1. Classify which increases produce an increase in the frequency of oscillation and which do not.Increases frequency Does not increase frequencyOptions:a. increase Ab. increase kc. increase md. increase phi
Physics
1 answer:
nikklg [1K]3 years ago
4 0

Answer:

90

Explanation:

You might be interested in
A student is trying to determine the acceleration of a feather as she drops it to the ground. if the student is looking to achie
Anna [14]

The coordinate system should have the origin at the point where the feather is dropped and the downward direction is to be taken as positive.

All falling bodies experience acceleration towards the center of the Earth due to the force of gravitational attraction exerted on the object by the Earth. A feather, when dropped experiences an acceleration in the downward direction. Since the acceleration of the feather is in the downward direction, a feather, when dropped with zero initial velocity, has its velocity vector directed in the direction of its acceleration.

If the downward direction is taken as positive, the falling feather can be said to have a positive velocity and a positive acceleration.

5 0
3 years ago
Mercury’s natural state is where the atoms are close to each other but are still free to pass by each other. In which state(s) c
Georgia [21]

Answer:

Mercury's natural state is where the atoms are close to each other but are still free to pass by each other. In which state(s) could mercury naturally exist?

Liquid is the answer

Explanation:

4 0
2 years ago
1) if you could eliminate one item from your diet to improve your heath, what would it be?
Makovka662 [10]

Answer:

Rice

Explanation:

Because I can't control eating lots of rice

3 0
3 years ago
Read 2 more answers
The Big Bang Theory was supported by the discovery of the
Alinara [238K]
Two major scientific discoveries provide strong support for the Big Bang theory: • Hubble's discovery in the 1920s of a relationship between a galaxy's distance from Earth and its speed; and • the discovery in the 1960s of cosmic microwave background radiation. Please give brainliest
7 0
3 years ago
Read 2 more answers
Air enters a compressor with a pressure of 14.7 lbf/in.2 , a temperature of 70F, and a volumetric flow rate of 40 ft3 /s. Air ex
disa [49]

Answer:

210 hp

Explanation:

See attached picture.

3 0
3 years ago
Other questions:
  • Which feature is a physical property of copper? A oven mitts B a wooden spoon C a metal bowl D rubber soled shoes
    7·2 answers
  • What is the wavelength of an earthquake wave if it has a speed of 13 km/s and a frequency of 12 Hz?
    11·1 answer
  • A bus resists changes in its motion. Why is this?
    14·2 answers
  • What can you compare to 40 newtons of force??
    9·1 answer
  • While traveling along a highway a driver slows from 32 m/s and comes to a stop with an acceleration of -6 m/s2. How long did it
    6·1 answer
  • Atomic bombs send out a shock wave when they are detonated. This occurs because the bomb's detonation superheats the air particl
    5·2 answers
  • When do we experience conservation of energy
    7·1 answer
  • Pls help with this question i’ll give brainliest
    10·1 answer
  • If a rock is thrown vertically upward from the surface of Mars with velocity of 20 m/s, its height (in meters) after t seconds i
    15·1 answer
  • Please help on answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!