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
Svetllana [295]
3 years ago
8

A sack of potatoes that weighs 200 N falls from an airplane. as the velocity of fall increases, the air resistance also increase

s. When air resistance equals 200 N, the acceleration of the sack will be
Physics
1 answer:
ZanzabumX [31]3 years ago
3 0

When air resistance is equal to the sack's weight, it will no longer accelerate (so its acceleration will be zero) and will be falling at terminal velocity.

You might be interested in
6. To which of these abrasive disks can you
laila [671]

Answer: its B

Explanation:

7 0
3 years ago
Calculate the volume (in cm³) of 38.5 grams of platinum if the density of platinum is 21.5 g/cm³. Give your answer to 2 decimal
Alexeev081 [22]

Answer:

1.79 cm^{3}

Explanation:

by the definition ,

density =\frac{mass}{volume}\\ volume=\frac{mass}{density}\\=\frac{38.5 g}{21.5 gcm^{-3} } \\=1.79 cm^{3}

6 0
4 years ago
identify each type of radiation as ionizing or non-ionizing. remember that ionizing radiation deposits enough energy when absorb
Tju [1.3M]

According to the definition given, non-ionizing means using microwaves on a substance without causing charged ions to form by removing electrons from atoms.

<h3>What kind of energy exist?</h3>

The six primary forms of energy are chemical, electromechanical, photonic, muscular, geothermal, and nuclear fuel. Other research may focus on other forms including electrochemical, psychological, electromagnetic, and others.

<h3>Why is energy such a big deal?</h3>

Energy is a crucial part of our everyday life despite being just a basic human need. The buildings that people have constructed are heated and cooled by energy. Energy is needed to do things like lift your finger, get out of bed, or even merely go along the main corridor.

To know more about energy visit:

brainly.com/question/1932868

#SPJ4

8 0
1 year ago
E=6.63E-34J-s*4.6E14 hz
Studentka2010 [4]
Que tipo de pregunta es esa menos ósea estas menos
4 0
3 years ago
How many sig figs does 0.009 have?
VLD [36.1K]
There are 6 sig figs
4 0
3 years ago
Other questions:
  • A satellite is held in orbit by a 2000- N gravitational
    8·1 answer
  • Which example best illustrates the transfer of energy between two waves?
    5·2 answers
  • 2. A 200-kg boulder has 39,200 joules of gravitational potential energy. What height is it at?
    10·2 answers
  • You did 150 joules of work lifting a 120 -N backpack.
    13·1 answer
  • Help me asap please this is due in 5 minutes!! &gt;o
    7·1 answer
  • Match each concept to the scientist who supported it.
    10·1 answer
  • An object slides along a curved track of negligible friction, as shown in the figure. The potential energy U of the object as a
    10·1 answer
  • A student drops a 0.4kg ball from a height a of 49m above the ground. Neglect drag. Answer each of the following questions about
    14·1 answer
  • Which structure is larger cell, organ , multicellular or cell structure
    7·2 answers
  • Daniel is 50.0 meters away from a building. He observes that his line-of-sight to the tip of the building makes an angle of 63.0
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!