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
Simora [160]
1 year ago
12

build three straight ramps on the stage one ramp should be nearly flat and another should be extremely steep the last ramp shoul

d have a steepness somewhere in between
Physics
1 answer:
notsponge [240]1 year ago
3 0

Answer:

hope this helps

Explanation:

You might be interested in
Fast food meals are typically high in all except 1 fat 2 calories 3 sodium 4 fiber
AleksandrR [38]

Answer: they are high in all except fiber

7 0
3 years ago
A force of 10 N causes a spring to extend by 20 mm. Find a) the spring constant of the spring in N/m b) the extension of the spr
suter [353]

(a) The spring constant is 500 N/m.

(b) The extension of the spring when 25 N force is applied is 0.05 m.

(c) The applied force to cause an extension of 5 mm is 2.5 N.

The given parameters:

  • Applied force, F = 10 N
  • Extension of the spring, x = 20 mm

The spring constant is calculated as follows;

F = kx\\\\k = \frac{F}{x} \\\\k = \frac{10}{20 \times 10^{-3}} \\\\k = 500 \ N/m

The extension of the spring when 25 N force is applied is calculated as follows;

F = kx\\\\x = \frac{F}{k} \\\\x = \frac{25}{500} \\\\x = 0.05 \ m

The applied force to cause an extension of 5 mm is calculated as follows;

F = kx\\\\F = 500 \times 5 \times 10^{-3}\\\\F = 2.5 \ N

Learn more about Hook's law here: brainly.com/question/12253978

7 0
2 years ago
3 physical adaptations of a frog
ICE Princess25 [194]
Water, land. breath using skin and lungs
6 0
3 years ago
Crude oil is a mixture of many different components. The extraction of crude oil from the Earth is important, but its refinement
Neporo4naja [7]

Answer: Different fuel components boil at different temperatures, allowing them to be separated.

Explanation:

3 0
3 years ago
If the pressure exerted by the liquid of density 500kg/m3 is 20,000Pa. What is height of liquid column.
gregori [183]

The height of the liquid column is 4.08 metres.

4 0
2 years ago
Other questions:
  • A 60.0 kg ballet dancer stands on her toes during a performance with four square inches (26.0 cm2) in contact with the floor. Wh
    12·1 answer
  • Two infinite, uniformly charged, flat surfaces are mutually perpendicular. One of the sheets has a charge density of +60 pC/m2,
    9·2 answers
  • Whereas the vast majority of astrophysicists support the big bang theory, many nonscientists consider the theory to be controver
    6·1 answer
  • What three properties does an aircraft need to fly? Describe in one or more paragraphs.
    12·1 answer
  • In Florida, the standard defined speed limit in a residential area is ____ mph.
    6·1 answer
  • Low-income and minority communities are often subject to racial discrimination at the hands of local government policies and act
    6·1 answer
  • I need help!!! What is the answer!!
    8·1 answer
  • You get points!! IMPORTANT
    11·2 answers
  • Tides can be used to convert kinetic energy into what kind of energy?.
    15·1 answer
  • A flash of red light and a flash of blue light enter a glass cube perpendicular to its surface at the same time. after passing t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!