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
Fofino [41]
3 years ago
8

True or false.sliding friction is stronger than static friction

Physics
1 answer:
satela [25.4K]3 years ago
5 0

Static friction is stronger than sliding friction. So your question would be FALSE

You might be interested in
Please answer the question in the picture, worth 25 points
viktelen [127]

Answer:

Option C, increases and decreases

Explanation:

When an object making noise approaches you, the wave frequency increases leading to a higher pitch. Conversely, when it moves away from you or retreats, the wave frequency decreases leading to a lower pitch. This can be observed in ambulance sirens.

5 0
3 years ago
What is a possible explination for why the giant ice caps that covered a supercontinent in the paleozoic era melted?
Thepotemich [5.8K]
The Paleozoic era spanned from the Cambrian to the Permian and ended with a mass extinction at the end of the Permian. Geologists are still unsure of the cause but the theories include a meteorite impact or a massive volcanic event in Siberia or a combination of both. This could be a possible cause of the melting of the late Paleozoic ice sheets. 
6 0
3 years ago
Read 2 more answers
A 4kg ball moving at 8m\sec
Llana [10]
Conservation of momentum: total momentum before = total momentum after

Momentum = mass x velocity

So before the collision:
4kg x 8m/s = 32
1kg x 0m/s = 0
32+0=32

Therefore after the collision
4kg x 4.8m/s = 19.2
1kg x βm/s = β
19.2 + β = 32

Therefore β = 12.8 m/s
8 0
3 years ago
Hurry help please, number 3
Dovator [93]
C most of the Earths weather occurs in this layer.
6 0
3 years ago
Read 2 more answers
Let T be a linear transformation from a vector space V with dimension 11 onto a vector space W with dimension 7. What is the dim
erica [24]

Answer:

The dimension of the nullspace of T = 4

Explanation:

The rank/dimension theorem is explains that:

Suppose V and W are vector spaces over F, and T:V → W is linear. If V is finite dimensional, then

nullity(T) + rank(T) = dim(V).

rank(T) = dimension of T = dim(T) = dim(W) = 7

nullity(T) = dimension of the nullspace of T = dim(T) = ?

dim(V) = 11

nullity(T) = dim(V) - dim(T) = 11 - 7

nullity(T) = 4.

8 0
3 years ago
Other questions:
  • Describe the transformation of mechanical energy in a ball when it is thrown straight up and then comes back down
    5·1 answer
  • A uniform plank 8.00 m in length with mass 50.0 kg is supported at two points located 1.00 m and 5.00 m, respectively, from the
    5·1 answer
  • Which of the following would describe a length that is 2.0×10^-3 of a meter? a: 2.0 kilometers
    14·1 answer
  • The light from one end of the Milky Way galaxy takes about 150,000 years to travel to the other end. Which of these statements i
    10·1 answer
  • PLEASE SOLVE FAST!!! If the average American watches hours of TV every day , how many minutes will be spent in front of the TV b
    7·1 answer
  • The process by which metamorphic rock changes to igneous rock begins with?
    15·1 answer
  • Which two main characteristics describe weather?
    13·2 answers
  • A camel is living in an oasis(origin), but wants to travel to a new oasis. To do this the camel travels 3,000 meters east, and t
    14·1 answer
  • The weight of an iron block is 8.0±0.3? and is placed on a wooden base of area, 3.5±0.2? 2. Calculate the pressure exerted by th
    8·1 answer
  • 4.2.5 quiz waves and technology
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!