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
Dmitry [639]
3 years ago
12

a car is driving on the turnpike accelerates uniformly in a straight line from 88ft/s to 110 ft/s in 3.50s A) what is the cars a

cceleration? B) how far does the car travle while it accelerates
Physics
1 answer:
aivan3 [116]3 years ago
6 0
Ur answer is simply B


You might be interested in
Which term describes the light-sensitive structures found on the retina?
miss Akunina [59]
The answer would be 
C. Rods and Cones 
6 0
3 years ago
Read 2 more answers
Consider a system consisting of an ideal gas confined within a container, one wall of which is a movable piston. Energy can be a
Helen [10]

Complete Question

Consider a system consisting of an ideal gas confined within a container, one wall of which is a movable piston. Energy can be added to the gas in the form of heat by applying a flame to the outside of the container. Conversely, energy can also be removed from the gas in the form of heat by immersing the container in ice water. Energy can be added to the system in the form of work by pushing the piston in, thereby compressing the gas. Conversely, if the gas pushes the piston out, thereby pushing some atmosphere aside, the internal energy of the gas is reduced by the amount of work done.

          pV=nRT

so the absolute temperature T is directly proportional to the product of the absolute pressure p and the volume V,Here n denotes the amount of gas moles,which is a constant because the gas is confined and R is the universal constant

What is the \triangle U as the system of ideal gas goes from point A to point B on the graph recall u is proportional to T

Answer:

\triangle T=0

\triangle V=0

The gas A and B have same internal energy

Explanation:

From the question we are told that

Pa=u atm\\Va=1m^3\\Pb=1 atm\\Vb=4m^3

Generally the equation of temperature is mathematically given as

Ta=\frac{Pv}{nR}

Ta=\frac{u*1}{nR}

And

Tb=\frac{PbVb}{nR}

Tb=\frac{u*1}{nR}

Generally the change in temperature \triangle T is mathematically given as

\triangle T=Tb-Ta=Tb=\frac{u*1}{nR}-\frac{u*1}{nR}

\triangle T=0

Generally the change in internal energy \triangle V

\triangle V=nC_v \triangle T\\

\triangle V=0

Therefore with

\triangle T=0

\triangle v=0

The gas A and B have same internal energy

6 0
3 years ago
Christine Ladd-Franklin was a mathematician and psychologist who faced many obstacles as a woman, but she persevered and made si
Veseljchak [2.6K]
The struggles were that women weren't really supposed to get an education back then, people called intelligent women witches and wouldn't teach them things. Those were the main struggles. As for her contributions to psychology, check this site out, https://en.wikipedia.org/wiki/Christine_Ladd-Franklin
7 0
3 years ago
If a person is near sighted what type of lens will their glass have to correct their eyesight
oksian1 [2.3K]

Answer:

Since the nearsighted eye over converges light rays, the correction for nearsightedness is to place a diverging spectacle lens in front of the eye. This reduces the power of an eye that is too powerful.

Explanation:

7 0
3 years ago
Read 2 more answers
Explain why two different elements cannot occupy the same box in the periodic table
bezimeni [28]
They cant occupy the same box in the periodic table because each atom has a certain number of protons which is the atomic number and no two atoms have the same amount of protons.
8 0
3 years ago
Other questions:
  • Bart ran 5000 meters from the cops and an average speed (velocity) of 6 meters/ second before he got caught. how long did he run
    15·1 answer
  • A children’s roller coaster is released from the top of a track. If it’s maximum speed at ground level is 8 m/s, find the height
    8·1 answer
  • Discuss velocity by providing at least one example and explain why velocity is either a scalar or vector quantity.
    11·2 answers
  • Three different groups each measured the diameter of a CD three times (the actual diameter of a CD is 12.00cm). The class data i
    12·1 answer
  • How often does a Lunar Eclipse occur?
    14·2 answers
  • A balloon is rubbed on someone's hair, then placed next to a stream of water. The balloon has an overall negative charge. The wa
    9·1 answer
  • A parallel-plate capacitor has plates of area 0.40 m2 and plate separation of 0.20 mm. The capacitor is connected to a 9.0 V bat
    6·1 answer
  • How are seeds different from spores?
    15·1 answer
  • A ship sets out to sail to a point 141 km due north. An unexpected storm blows the ship to a point 102 km due east of its starti
    15·1 answer
  • Anyone help me do this am giving the brainliest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!