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
Savatey [412]
3 years ago
6

When an object levitates, the magnetic force causes the object to repel. Without this magnetic force, ________ would pull the ob

ject down. ​
Physics
1 answer:
mamaluj [8]3 years ago
4 0

Answer:

gravity

Explanation:

I don't know what the explanations would be

You might be interested in
Cuando una persona sube y baja una escalera, Cuanto vale su desplazamiento y cual es la medida de su trayectoria.
adoni [48]

Answer:

Primero, definimos el desplazamiento como la distancia entre la posición final y la posición inicial.

Así, si comenzamos abajo, luego subimos la escalera, y luego bajamos, la posición final y la posición inicial serán la misma

por lo que el desplazamiento es igual a cero.

La medida recorrida es el espacio total recorrido.

Es decir, si entre el principio y el final de la escalera hay una distancia D.

La persona que sube y baja, recorre esta distancia dos veces.

Entonces cuando una persona sube y baja la escalera, la medida de su trayectoria será 2*D.

8 0
3 years ago
Three basic electrical effects occur when an electric current flows in a conductor: A magnetic field is set up around the conduc
Alex787 [66]

Answer:

A drop in voltage occurs  

Explanation:

When electric current flows through a conduct, there are three basic electrical effects that occur to the conductor;

1. A magnetic field is set up around the conductor,

      A magnetic field is formed around a conductor when current flows through it which makes it acts like a magnet. Application is used in electric bells.

2. Heat is generated, and

     The heating effect of current is due to the conversion of some of the electrical energy that passes through the conductor, into heat energy. Application of heat effect include electric iron, microwave oven, electric bulb, hair straightener etc.

                          H = I²Rt

3. A drop in voltage occurs  

      Voltage drop is as a result of current passing through the impedance  offers by the conductor or circuit elements. When current passes through a conductor, the resistance offers opposition to the flow of the electric current according to Ohm's law.

             

7 0
3 years ago
The density of an object is .835 g/cm3. If its volume is 34 cm3, what is the mass of the object?
zaharov [31]

D = m/v


Given:

D: .835 g/cm3

V: 34 cm3

M: ?


M= Dxv


M= .835 g/cm3 x 34 cm3

M= 28.39 g

4 0
3 years ago
Read 2 more answers
If it took 125 seconds to complete 5 wave cycles, what is the period of the wave?
finlep [7]

The period of the wave is 25 s

<u>Explanation:</u>

To find the period of the wave, we have the formula

T= seconds/ no of cycle

T= 125/5

T= 25 s

The period of the wave is 25 s

4 0
4 years ago
The quickest braking by acceleration is 8.8 m/s set on a car driven at 32m/s to rest. How long did it take the car to brake?
Olin [163]
3.6                I hope this helps
6 0
3 years ago
Other questions:
  • The composition of an igneous rock depends primarily on:
    13·1 answer
  • Two cars leave towns 480 kilometers apart at the same time and travel toward each other. One car's rate is 20 kilometers per hou
    12·1 answer
  • ) Un círculo de 120 cm de radio gira a 600 rpm. Calcula: a) su velocidad angular
    12·1 answer
  • What is the density of an object that has a mass of 10 g and a volume
    9·1 answer
  • . Inside a conducting sphere of radius 1.2 m, there is a spherical cavity of radius 0.8 m. At the center of the cavity is a poin
    8·1 answer
  • Changing the length of an air column will alter its _______
    10·2 answers
  • Replace "x" with the quantity that you plotted on your original horizontal axis.
    13·1 answer
  • Select ALL of the places you might find DNA evidence.
    8·1 answer
  • A local AM radio station broadcasts at a frequency of 627 kHz. Calculate the wavelength at which it is broadcasting. Wavelength
    8·1 answer
  • If a football player does 39000 J of work, how much power does the football player exert in 5 minutes
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!