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
AlexFokin [52]
3 years ago
11

Which Of The Following Research Methods Are Widely Used By Psychologists?

Physics
1 answer:
goldenfox [79]3 years ago
4 0

Answer: As you said D.

Explanation:

You might be interested in
What are two most important processes in the cycling of oxygen in and out of the atmosphere?
natulia [17]
Weathering and erosion
7 0
2 years ago
f a single circular loop of wire carries a current of 45 A and produces a magnetic field at its center with a magnitude of 1.50
Lelu [443]

Answer:

Radius of the loop is 0.18 m or 18 cm

Explanation:

Given :

Current flowing through the wire, I = 45 A

Magnetic field at the center of the wire, B = 1.50 x 10⁻⁴ T

Number of turns in circular wire, N = 1

Consider R be the radius of the circular wire.

The magnetic field at the center of the current carrying circular wire is determine by the relation:

B=\frac{N\mu_{0} I}{2R}

Here μ₀ is vacuum permeability constant and its value is 4π x 10⁻⁷ Tm/A.

Substitute the suitable values in the above equation.

1.50\times10^{-4} =\frac{4\pi \times10^{-7}\times45 }{2R}

R = 0.18 m

4 0
2 years ago
A beam of light strikes a mirror reflects off at the angle in which it hit the mirror. which term does the diagram below illustr
zavuch27 [327]

Answer:

B.) reflection

Explanation:

3 0
3 years ago
This was observed in 1997 what is it
Tems11 [23]
It is a comet that was a comet

5 0
3 years ago
Read 2 more answers
IN WHAT SEQUENCE DOES MAGMA MOVE THROUGH A VOLCANO?
Natalka [10]
Well the volcanos come from the lower crust and moves up with changes the climate
6 0
3 years ago
Other questions:
  • Two pipes are smoothly connected together without leaks. One has a diameter of 3 cm and the other has a diameter of 5 cm. Water
    13·1 answer
  • The ultracentrifuge is an important tool for separating and analyzing proteins. Because of the enormous centripetal acceleration
    10·1 answer
  • A student combined equal amounts of two solutions. One solution had a pH of 2 and the other had a pH of 12. Which would most lik
    13·2 answers
  • Josh has a helium-filled balloon. He wants to calculate the speed of his balloon as it rises to the ceiling. What two measuremen
    15·1 answer
  • During a crash test, two identical cars crash into two different barriers. Both cars are initially traveling at the same constan
    6·1 answer
  • “Would you rather have toast or cereal for breakfast?” Lila's mother asks, allowing Lila to have a sense of control over her bre
    8·1 answer
  • How Antman can breathe when his size is smaller then oxygen molecules?​
    10·1 answer
  • A woman throws a baseball straight up into the air. what is the baseball's acceleration at its highest point?
    10·1 answer
  • An electron moves along the z-axis with vz=4.5×10^7m/s. As it passes the origin, what are the strength and direction of the magn
    12·1 answer
  • keyana is in a plane travelling 800 km/h at 35.0° w of n when the plane encountered the jet stream blowing 200 km/h in a directi
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!