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
nika2105 [10]
4 years ago
6

A student performs an experiment that involves the motion of a pendulum. The student attaches one end of a string to an object o

f mass M and secures the other end of the string so that the object is at rest as it hangs from the string. When the student raises the object to a height above its lowest point and releases it from rest, the object undergoes simple harmonic motion. As the student collects data about the time it takes for the pendulum to undergo one oscillation, the student observes that the time for one swing significantly changes after each oscillation. The student wants to conduct the experiment a second time. Which two of the following procedures should the student consider when conducting the second experiment?
Physics
1 answer:
nadya68 [22]4 years ago
7 0

Answer:

-use the exact same equipment

-use the exact same measurements (dropping height)

Explanation:

You might be interested in
A person is standing on a scale in an unmoving elevator. The elevator starts to move upwards at 1 m/s squared. Is the scale read
timama [110]

Answer: GREATER

Explanation:when elevator does not move it reads weight of the person . when elevator moves up let apparent weight be F . W acts downwards so net force is F-W

HENCE

F-W =ma

F= ma+W

AS a= 1 m/s^2

F = m (1)+W

HENCE GREATER

7 0
3 years ago
How is velocity different from speed <br>​
salantis [7]

Answer: velocity has a direction, while speed is the distance travelled by an object.

Explanation:

7 0
3 years ago
Read 2 more answers
Which description matches up correctly with each type of particle? Alpha - no mass and no charge; beta - mass of 4 and charge of
Veseljchak [2.6K]
The closest answer is
Alpha - mass of 4 and charge of +2; beta - no mass and charge of -1; gamma - no mass and no charge (consists of energy)

It’s not exactly correct because a beta particle has the (small) mass of an electron (also the positron). All other choices are way off, I’d go with this one.
8 0
3 years ago
Cu ce viteza s-a deplasat un vehicul daca la ora 16:45 se afla in dreptul bornei kilometrice 169 iar la ora 17:50 se afla la bor
jolli1 [7]

Answer:

7

Explanation:

the answer is 7

3 0
3 years ago
A pool can be filled by a pipe in 3 hours. it takes 3 times as long for another pipe to empty the pool. how long will it take to
Mila [183]

There is need 4.5 hours to fill the pool in case if both pipes are open

7 0
3 years ago
Other questions:
  • An alarm clock draws 0.5 A of current when connected to a 120 volt circuit. Calculate its resistance.
    12·1 answer
  • 9) Who was right about the atom, Bohr or Schrodinger?
    9·2 answers
  • Ions can cross a membrane without the help of an integral membrane protein. True or False
    5·1 answer
  • Description of the energy stored in a stretched or compressed object?
    5·1 answer
  • A box is pushed 40 m by a mover. The amount of work done was 2,240 J. How much force was exerted on the box?
    5·1 answer
  • If two dogs are pulling a bone with force-20Newtons in opposite direction, then the resultant force is​
    11·1 answer
  • The sound from a trumpet travels at 351 m/s in the frequency of the note is 294 Hz, what is the wavelength of the sound wave?
    11·1 answer
  • PLZ EXPLAIN THE EQUATION AND I WILL GIVE BRAINLIST You are out and about in the country and your father sees a rock that he real
    7·1 answer
  • A river flows due east at 1.50 m/s. A boat crosses the river from the south shore to the north shore by maintaining a constant v
    7·1 answer
  • Using your outline and the materials you’ve gathered, write a 500- to 750-word paper using word processing software. Be sure to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!