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
inessss [21]
3 years ago
8

11 Design Imagine that a scientistdiscovered a way to make africtionless surface. What wouldbe some useful applications forthis

Physics
1 answer:
m_a_m_a [10]3 years ago
3 0

Answer:

You could move something across the Earth with a little push. It would make fuel really efficient on those pathways. You could make a floor that is impossible to walk on. Everybody would just fall without traction.

Explanation:

You might be interested in
An eagle flying at 15 m/s has 600 J of kinetic energy. About how much is the eagles mass?
Eduardwww [97]

Answer:

5.33kg

Explanation:

Given parameters:

Velocity of eagle  = 15m/s

Kinetic energy of the eagle = 600J

Unknown:

Mass of the eagle  = ?

Solution:

The kinetic energy of any body is the energy due to the motion of a body. There are different forms of kinetic energy some of which are thermal, mechanical, electrical  energy.

The formula of kinetic energy is given as;

              Kinetic energy  = \frac{1}{2} m v²

where m is the mass, V is the velocity

   substitute the parameters in the equation;

                       600  = \frac{1}{2} x m x 15²

                     225m  = 1200

                            m  = \frac{1200}{225}    = 5.33kg

3 0
3 years ago
Terry usually rides his bike at 15mph. If his speed is reduced by 3 mph , how far can he ride in 1.7 hours ?
kakasveta [241]
105 miles because you have to use the gif arable
7 0
3 years ago
A ball is thrown in the air with a vertical velocity of 12 m/s.
melamori03 [73]
The answer to the question is gonna be A
4 0
3 years ago
Read 2 more answers
Why are the significantly more thunderstorms in Florida than in California?
Andreyy89
Because Florida is wet and humid, while California is dry and non-humid. Florida also contains lots of lakes which evaporate to create thunderstorms.
3 0
3 years ago
Read 2 more answers
Explain how potential difference produces a current in a conductor.
Yuki888 [10]
Potential difference is the work done In moving a charge from one point to another in a conductor
5 0
3 years ago
Other questions:
  • A magnesium surface has a work function of 3.60 eV. Electromagnetic waves with a wavelength of 320 nm strike the surface and eje
    14·1 answer
  • Electrons are (2 points)
    9·2 answers
  • What are good colleges to attend to become a botanist ??? HELP!!!!!!!!!!!!!
    8·1 answer
  • What was the name of the first steam-powered locomotive that was developed by george stephenson?
    7·1 answer
  • What is the resultant force of the free body diagram?
    9·1 answer
  • A square loop of side length a =4.5 cm is placed a distance b = 1.1 cm from a long wire carrying a current that varies with time
    11·2 answers
  • a) When we were examining the Electromagnetic Tab, we saw that a flow of electrons or a current as we say it, creates a magnetic
    15·1 answer
  • If the acceleration of an object is zero at some instant in time, what can be said about its velocity at that time? 1. It is neg
    11·1 answer
  • what relationship exists between the atomic number of an element and the number of protons in a neutral atom of an element?​
    9·1 answer
  • During a race, a sprinter accelerated 1.8 m/s 2 in 2.5 seconds.How many meters per second did the sprint increase with this amou
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!