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
Yuri [45]
2 years ago
13

For an object to slow down and stop due to friction while sliding across the floor which of the following would be true.

Physics
1 answer:
EastWind [94]2 years ago
4 0

Answer:10-4

Explanation:

You might be interested in
Explain why filing cabinets are<br>designed so that only one draw<br>can be pulled out at a time.​
natta225 [31]

Answer:

Cabinets are made to open one at a time so that there's not much of space taken up when all the drawers are open. Hope this helps.

7 0
3 years ago
A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 514 N. As the drawing sh
n200080 [17]

Answer:

Part a)

T_L = 155.4 N

Part b)

T_R = 379 N

Explanation:

As we know that mountain climber is at rest so net force on it must be zero

So we will have force balance in X direction

T_L cos65 = T_R cos80

T_L = 0.41 T_R

now we will have force balance in Y direction

mg = T_L sin65 + T_Rsin80

514 = 0.906T_L + 0.985T_R

Part a)

so from above equations we have

514 = 0.906T_L + 0.985(\frac{T_L}{0.41})

514 = 3.3 T_L

T_L = 155.4 N

Part b)

Now for tension in right string we will have

T_R = \frac{T_L}{0.41}

T_R = 379 N

3 0
3 years ago
A CD has to rotate under the readout-laser with a constant linear velocity of 1.25 m/s. If the laser is at a position 3.7 cm fro
Savatey [412]

Answer:N=322.53 rpm

Explanation:

Given

Linear velocity (v)=1.25 m/s

Position from center is 3.7 cm

we know

v=\omega \times r

1.25\times 100=\omega \times 3.7

\omega =\frac{125}{3.7}=33.78

and \frac{2\pi N}{60}=\omega

N=\frac{\omega \times 60}{2\pi }

N=\frac{33.78\times 60}{2\pi }

N=322.53 rpm

8 0
3 years ago
The area of the united states that has the highest level of average daily solar radiation by month would be
Vlada [557]
The area of the United States that has the highest level of Average Daily Solar radiation by month would be:

A) the Gulf Coast.
B) the Great Lakes.
C) the Southwest.
<span>D) the Pacific Northwest.

If this is your question the answer is C. the southwest.</span>
7 0
3 years ago
A ball is thrown upward at 4 meters per second starting from ground level. How long does it take for the ball to return to the g
nata0808 [166]

Answer:

it takes 2 min to return

Explanation:

6 0
3 years ago
Other questions:
  • Sally travels by car from one city to another. She drives for 26.0 min at 83.0 km/h, 52.0 min at 41.0 km/h, and 45.0 min at 60.0
    8·1 answer
  • Which example is a naturally occurring magnet
    9·1 answer
  • Knowing that 0.80kg object weighs 8.0n find the acceleration of a 0.80kg stone in free fall
    9·2 answers
  • Please help!! I'm mixed up on the bottom one
    6·1 answer
  • Se puede apelar la circunstancias para justificar una decisión que afecta a otras personas
    14·1 answer
  • What is the temperature outside of a tree?
    6·1 answer
  • 2. A boy pushes forward a cart of groceries with a total mass of 45.0 kg. What is the
    14·2 answers
  • Measurements of how orbital speeds depend on distance from the center of our galaxy tell us that stars in the outskirts of the g
    13·1 answer
  • A person is straining to lift a large crate, without success because it is too heavy. We denote the forces on the crate as follo
    10·1 answer
  • Why are experiments often performed in laboratories?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!