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
madam [21]
2 years ago
9

Which object has the greatest kinetic energy?

Physics
1 answer:
VLD [36.1K]2 years ago
7 0

Answer:

D

Explanation:

You might be interested in
What is one helpful way friction affects a car?
Bezzdna [24]
When we apply brackes. It help car to stop
5 0
4 years ago
The friends start by discussing what they know with respect to electric and magnetic fields. Alexa mentions several differences
Sveta_85 [38]

Answer:

A. "The electric force vector is along the direction of the electric field, whereas the magnetic force vector is perpendicular to the magnetic field."

D. "The kinetic energy of a charged particle moving in an electric field is not altered, whereas the kinetic energy of a charged particle moving in a magnetic field is either increased or decreased, depending on the direction of motion."

Explanation:

Electric fields originate from voltage differences, the higher the voltage, the stronger the resulting field. Magnetic fields originate from electric currents, a stronger current results in a stronger field. An electric field exists even if there is no current. When there is current, the magnitude of the magnetic field will change with power consumption, but the strength of the electric field will remain the same.

8 0
3 years ago
What does the index of refraction directly measure? the angle between the incident ray and the normal line the angle between the
icang [17]
<span>The bending of light in a medium</span>
9 0
4 years ago
Read 2 more answers
ASAP pls need help will give 25 points per person
faltersainse [42]

Explanation:

1. inertia

2.unbalanced?

3.inertia

4.more

5.inertia

6.inertia

7.unbalanced

8 0
3 years ago
Suppose that a rectangular toroid has 1,500 windings and a self-inductance of 0.060 H. If the height of the rectangular toroid i
V125BC [204]

Answer:

Current in the toroid will be I=17.32\times 10^{-3}A

Explanation:

We have given number of winding in rectangular toroid N = 1500

Self inductance of toroid L = 0.06 H

Magnetic energy stored in toroid E=9\times 10^{-16}J

We have to find the current in the toroid

Magnetic energy stored is equal to E=\frac{1}{2}Li^2

9\times 10^{-6}=\frac{1}{2}\times 0.06\times I^2

I=17.32\times 10^{-3}A

So current in the toroid will be I=17.32\times 10^{-3}A

5 0
4 years ago
Other questions:
  • Provide at least one example of acceleration and explain why it would be considered a scalar or vector quantity.
    7·1 answer
  • If the charge remains the same but the radius of the sphere is doubled, the electric flux coming out of it will be
    9·1 answer
  • In an exothermic chemical reaction, the energy gained by the surroundings must be _______ the energy lost by the reaction. A. eq
    11·2 answers
  • I hand you two spheres. They have the same mass, the same radius, and the same exterior surface. I claim one is a solid sphere a
    15·1 answer
  • Which one of the following substances is a liquid fuel used in rocket engines?
    9·2 answers
  • What is the definition of a biased person
    5·1 answer
  • Explain what happens at the particle level when a solid melts
    9·1 answer
  • The velocity of a 140 gram ball changes from &lt; 7, −7, 0 &gt; m/s to &lt; 7.3, −7.4, 0 &gt; m/s in 0.07 s, due to the gravitat
    6·1 answer
  • ]What is a GOOD AND DETAILED conclusion on a thermos. will be awarded 15 points im desperate
    14·1 answer
  • A 2.35-m-long wire having a mass of 0.100 kg is fixed at both ends. The tension in the wire is maintained at 22.0 N.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!