Describe an comets origin and orbit?

Physics

1 answer:

Xelga [282]3 years ago

3 0

Answer:

Comets are frozen leftovers from the formation of the solar system composed of dust, rock and ices.They range from a few miles to tens of miles wide, but as they orbit closer to the sun.

Explanation:

You might be interested in

A bicycle, a motorcycle, a sports car, and a pickup truck are traveling at the same velocity. Which vehicle requires the greates

trapecia [35]

D. Pickup truck because it's heavy and it gained more momentum

3 0

3 years ago

Read 2 more answers

A lava lamp is a decorative item found in some homes. The lamp portion contains a waxy substance in a liquid medium. When the la

dangina [55]

Answer:

Conduction, convection, and radiation

Explanation:

Conduction is the process in which energy is transferred from a hot body to a cooler body. Convection is a process by which heat is transferred as a result of the movement of heated fluid in the form of air or water. Radiation refers to the transmission of energy through a material medium.

Based on the information provided, a lava lamp could be used to provide an example of conduction, convection, and radiation.

7 0

3 years ago

The range of electromagnetic waves placed in a certain order is called the

Anna35 [415]

Answer:Electromagnetic spectrum

Explanation:

7 0

4 years ago

a resistor, of resistance 47 , is damaged when it dissipates a power greater than 0.5W. determine the maximum voltage that can b

harkovskaia [24]

Answer:

<em>The maximum voltage that can be applied without damaging the resistor is 4.85 V</em>

Explanation:

<u>Electric Power in a Resistor</u>

Given a resistor or resistance R connected to a circuit of voltage V carrying a current I. The relation between these three magnitudes is given by Ohm's Law:

V = R.I

The dissipated power P of a resistor can be calculated by the following equation, known as Joule's first law:

$P = I^2.R$