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
german
2 years ago
9

At the end of an investigation, you must__________ ____________. Your results may or may not support your hypothesis.​

Physics
1 answer:
Anna35 [415]2 years ago
7 0

Answer:

could and largejsjisj and we look like they can get to

You might be interested in
Please expert solve this​
777dan777 [17]

Explanation:

I am not expect I am ambitious

5 0
2 years ago
A ball has a mass of 0.25 kg and is moving to the right at 1.0 m/s. It hits a ball of mass 0.15 kg that is initially at rest. Af
faltersainse [42]

Answer:

0.55 m/s to the right is the answer.

4 0
3 years ago
The magnitude of the magnetic force on a current-carrying wire held in a magnetic
Kamila [148]

Answer:

All of the above

Explanation:

The magnitude of the magnetic force on a current-carrying wire held in a magnetic is given by the equation F = BIlsin \theta

Where B = Strength of the magnetic field

I = The current carried by the wire

l = length of the wire in the magnetic field

θ = Angle between the wire and the magnetic field

Based on the relationship written above, the magnitude of the magnetic force on the current - carrying wire in the magnetic field depends on the strength of the magnetic field (B), length of the wire(l), current in the wire (I).

All the options are correct.

3 0
3 years ago
A 13.4-mH inductor carries a current i = <img src="https://tex.z-dn.net/?f=I_%7Bmax%7D" id="TexFormula1" title="I_{max}" alt="I_
Digiron [165]

The voltage across an inductor ' L ' is

V = L · dI/dt .

I(t) = I(max) sin(ωt)

dI/dt = I(max) ω cos(ωt)

V = L · ω · I(max) cos(ωt)

L = 1.34 x 10⁻² H

ω = 2π · 60 = 377 /sec

I(max) = 4.80 A

V = L · ω · I(max) cos(ωt)

V = (1.34 x 10⁻² H) · (377 / sec) · (4.8 A) · cos(377 t)

<em>V = 24.25 cos(377 t)</em>

V is an AC voltage with peak value of 24.25 volts and frequency = 60 Hz.

6 0
3 years ago
Help me to answer my questions please
Andrei [34K]
2 is c
3 is a 
4 is b
5 is c
3 0
3 years ago
Other questions:
  • Suppose we replace the mass in the video with one that is four times heavier. How far from the free end must we place the pivot
    14·1 answer
  • A bullet is fired from a gun at 30 angle to the horizontal with a muzzle velocity of 600 m/s.
    12·1 answer
  • Earth's core is composed primarily of _____. -iron oxides and magnesium -silicon and iron -iron and nickel -magnesium and nickel
    11·1 answer
  • NEED HELP QUICK!
    8·2 answers
  • Both positive and negative charges will spread the leaves of an uncharged electroscope.
    10·1 answer
  • A moving electron passes near the nucleus of a gold atom, which contains 79 protons and 118 neutrons. At a particular moment the
    10·1 answer
  • A toaster with a power rating of 1,000 watts is plugged into a household voltage of 120 volts. How much current runs through the
    9·2 answers
  • g Two planets are in circular orbits around a star of with unknown mass. One planet is orbiting at a distance r1=150×106 km and
    5·2 answers
  • Relate the output of energy from a heat engine to the energy put into the heat engine considering the second law of thermodynami
    7·1 answer
  • 37. A baseball is pitched at a speed of 40 m/s. How long does it take the ball to travel 27
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!