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
Natasha_Volkova [10]
2 years ago
5

A ferris wheel with radius r rotates freely about its central

Physics
2 answers:
Licemer1 [7]2 years ago
6 0

Answer:

decreases by 2

Explanation:

Aleks04 [339]2 years ago
5 0

Answer:

Explanation:

think so c

You might be interested in
An important consideration in materials physics is the number of defects that are unavoidable due to statistical considerations.
goblinko [34]

Answer:

Explanation:

find attached the solution

8 0
3 years ago
A charge of 12 passes through the filament of a car head lamp bulb in 4 s. what is current?​
Katena32 [7]

Answer:

3 A

Explanation:

current =  \frac{charge}{time}  \\  =  \frac{12}{4}  \\  = 3 \: amperes

3 0
3 years ago
Mayan kings and many school sports teams are named for the puma, cougar, or mountain lion felis concolor, the best jumper among
denis23 [38]
To reach a vertical height of 13.8 ft against gravity, which has an acceleration of 32 ft/s^2, the required vertical speed can be calculated from the equation:
vi^2 - vf^2 = 2*g*h
Given that it has vf = 0 (it is not moving vertically at its maximum height), g = 32, and h = 13.8, we can solve for vi:
vi^2 = 29.72 ft/s
This is only its vertical speed, so this is equivalent to its original speed multiplied by the sine of the angle:
29.72 ft/s = (v_original)*(sin 42.2<span>°</span>)
v_original = 44.24 ft/s
Converting to m/s, this can be divided by 3.28 to get 13.49 m/s.
4 0
3 years ago
A model airplane with mass 1.3 kg hangs from a rubber band with spring
blondinia [14]

Answer:

<u>0.64 m </u>

Explanation:

Just done a while ago.

3 0
3 years ago
Which are the most common producers in aquatic ecosystems?
Aleksandr-060686 [28]

Answer:

b -algae

Explanation:

The most common producers in aquatic ecosystems are the algae. They are called phytoplanktons.

  • In the food web and food chain of aquatic ecosystems, they usually set out with the algae.
  • These algae are called phytoplanktons.
  • They are the producers in all aquatic ecosystem.
  • Phytoplanktons consists of algae and cyanobacteria.
  • Just like plants on land, phytoplanktons manufacture food in an aquatic ecosystem.
5 0
3 years ago
Other questions:
  • Elastic potential energy depends on the amount of ___________ or ___________.
    14·1 answer
  • Two loudspeakers emit sound waves along the x-axis. The sound has maximum intensity when the speakers are 20 cm apart. The sound
    7·1 answer
  • You toss a rock of mass mm vertically upward. Air resistance can be neglected. The rock reaches a maximum height hh above your h
    13·2 answers
  • Glycerin at 30°C has a density of 1,260 kg/m3 and a viscosity of 0.630 Pa s. In a laboratory experiment, some glycerin is forced
    12·1 answer
  • two bowling balls each have a mass of 8kg. if they are 2 m apart, what is the gravitational force between them?
    15·1 answer
  • Which statement should he place in the region marked X?
    7·1 answer
  • How can i prove the conservation of mechanical energy?​
    9·1 answer
  • 14 What is the weight of each of
    5·1 answer
  • A cyclist covers the first part of her journey
    11·1 answer
  • If the car is traveling at a velocity of 15 m/s, what is the approximate centripetal acceleration of the car?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!