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
GaryK [48]
3 years ago
11

What advantages does a wheel provide?

Physics
2 answers:
Marrrta [24]3 years ago
8 0
You can drive a car with it
ivann1987 [24]3 years ago
3 0

Moving a load without dragging it on the ground.  This cuts down on friction, so you can do the move with less energy.

You might be interested in
A student constructed a series circuit consisting of a 12.0-volt battery, a 10.0-ohm lamp, and a
Zolol [24]
     Considering the unknown resistence as R and using the Ohm's First Law, we have:

i= \frac{V}{R_{eq}}  \\ 0.5= \frac{12}{R+10}  \\ R+10=24 \\ R=14-Ohm
 
     The equivalent resistence is given by the resistor series with the lamp resistence.

R_{eq}=R+10 \\ R_{eq}=14+10 \\ \boxed {R_{eq}=24-Ohm}

If you notice any mistake in my english, please let me know, because i am not native.

6 0
2 years ago
A learner sets up a circuit to determine the conductivity of certain solids. What piece of apparatus is not required for the nex
Lilit [14]
It is D as u dont need a stop watch aft that
4 0
2 years ago
Give three examples of objects in equilibrium found in classroom?​
Charra [1.4K]

Answer:

Book. Bottle. table are some examples of objects in equilibrium found in classroom

7 0
1 year ago
Two boats are anchored in the harbor, separated my a horizontal distance of 14m. The boats boo up and down as waves enter the ha
Talja [164]

Given:

Horizontal distance between two boats = x = 14 m

One boat is at trough, the other is at crest.

As there is no crests between them meaning the boat are next to each other.

Wavelength is the distance between two consecutive crests/troughs = w

The distance between a crest and a trough next to it = w/2

Complete cycles = c = 5

Time taken for c cycles = t = 15 s

Vertical distance between two boats = y = 2.4 m

To find:

wavelength = w = 2x = 28 m

Amplitude =  A = Displacement from mean to extreme position = y/2 = 1.2 m

Time period for one cycle = T = t/c = 15/5 = 3 s/cycle

frequency = 1/T = 1/3 = 0.33 hertz

speed = wavelength/Period = w/T = 28/3 = 9.33 m/s

4 0
2 years ago
How do the structures of the respiratory system work together to supply my body with oxygen and get rid of carbon dioxide? do no
AlexFokin [52]

A

Explanation:

I hate tiny links OMLJDJDJDJSJDJJDJDJ

5 0
3 years ago
Other questions:
  • A spacecraft is traveling in interplanetary space at a constant velocity. What is the estimated distance traveled by the spacecr
    5·2 answers
  • To t
    7·1 answer
  • Fish give off the compound ammonia, which has a pH above 7. To which class of compounds does ammonia belong?
    13·1 answer
  • How does earths atmispher help it to sustain life
    7·1 answer
  • Who am I???????????????????????????????????
    8·2 answers
  • A gas at 5.00 atm pressure was stored in a tank during the winter at 5.0 °C. During the summer, the temperature in the storage a
    6·1 answer
  • Which three forms of light are invisible light?
    9·2 answers
  • The fact that Voyager 10 continues to speed out of the solar system, even though its rockets have no fuel, is an example of Grou
    14·1 answer
  • light travels approximately 982,080,000 ft/s, and one year has approximately 32,000,000 seconds. A light year is the distance li
    14·1 answer
  • Can someone please answer this, ill give you brainliest Would be very appreciated.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!