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
Studentka2010 [4]
2 years ago
12

How could you increase the sliding friction between the sled and track? How could you decrease it?​

Physics
2 answers:
Oksanka [162]2 years ago
7 0

Explanation:

<h2>If the normal force is the weight of objects you are sliding across the floor, adding or subtracting weight will increase or decrease the sliding friction. But also, if you are pulling an object with a rope, pulling at an upward angle will reduce the normal force.</h2>
Rudik [331]2 years ago
6 0

Answer:

You could put sheet metal lining the bottom or something similar to that

Explanation:

You might be interested in
To calculate work done on an object, _____.
astraxan [27]

Answer:

D) multiply the force in the direction of motion by the distance the object moved

Explanation:

To calculate work done on an object, multiply the force in the direction of motion by the distance the object moved.

5 0
3 years ago
When a burning stick of increase is moved fast in a circle a circle of red light is seen.​
anzhelika [568]

Answer:

The impression of the image on the retina lasts for about 1/16th of a second after the removal of the object. If a burning stick of incense is revolved at a rate of more than sixteen revolutions per second, we see a circle of red light due to persistence of vision.

Explanation:

7 0
3 years ago
A nuclear particle with no charge
pishuonlain [190]
A nuclear particle with no charge is a neutron
7 0
3 years ago
Atoms with the same number of protons but different numbers of neutrons are called isomers
Ludmilka [50]
False, atoms with the the same number of protons but a differing number of neutrons is called an isotope.

An isomer is a compound that has the same atomic makeup as another, but in a different arrangement.
8 0
3 years ago
Gasoline flows in a long, underground pipeline at a constant temperature of 15o C (rho = 680 kg/m3 ; ν = 4.6 × 10-7 m2 /s). Two
poizon [28]

Answer:

1.0416 m∧3/sec

Explanation:

check the pictures below for the solution

8 0
3 years ago
Other questions:
  • Anthony and Maelynn are watching a football game outside on a sunny day. Anthony is wearing a black shirt and Maelynn is wearing
    9·2 answers
  • Ohms law? explanation.​
    5·1 answer
  • Complete this equation that represents the process of nuclear fission.
    7·2 answers
  • What are the bugs that make noises in the trees
    15·2 answers
  • A jet airliner moving initially at 852 mph
    12·1 answer
  • A âsleeping policemanâ is a bump placed in the road to restrict the speed of cars. What radius of curvature should the bump have
    5·1 answer
  • What is a disruption or change that is happening to the body that causes it to sweat ?
    15·1 answer
  • PLEASE HELP ASAP! &lt;3
    7·2 answers
  • 4) Monica starts running from rest to a velocity of 7 m/s. It takes her a total of 8 s. What is her acceleration?
    14·2 answers
  • Use the drop-down menus to complete each statement. Is the process of charging an object without touching it. Is the process of
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!