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
katrin2010 [14]
3 years ago
12

35 pts please help quick

Physics
1 answer:
Studentka2010 [4]3 years ago
8 0

yes the car is chaning direction throught the track, so it is accelerting.


You might be interested in
A cat jumps 1m forward, then crawls 0.2m backwards. What is the displacement of the cat?
yan [13]
Displacement refers to how far out of place an object is. So if the cat jumps a meter forward, than crawls back .2 meters, the cat is .8 meters out of place
7 0
3 years ago
Read 2 more answers
Eq-35 how many fire extinguishers are required aboard an 18-foot powerboat with installed fuel tank(s)?
lana66690 [7]
There is at least one USCG-endorsed Class B-1 for the fire extinguisher that is required on any powerboat unless it is with the accompanying special case: 
1. speedboats under 26 feet long, 
2. moved by detachable engines and 
3. not conveying travelers for procuring, require not convey such compact fire dousers if 
4. the development of such speedboats won't allow the entanglement of touchy or combustible gasses or vapors
5 0
3 years ago
Please help me with this 29 points
Irina18 [472]

Answer:

)Give the definition of poverty line as defined by the World Bank.

7 0
3 years ago
A spaceship is 1600 m long when it is at rest. When it is traveling at a certain constant speed its length is measured by extern
Firdavs [7]

Answer:

speed of the spaceship is 0.495251 c

Time  T = 1.4982 hr

Explanation:

given data

length L1 = 1600 m

length L2 = 1390 m

to find out

speed of the spaceship and  time

solution

we know here

L2 = L1 × \sqrt{1 - V^{2} }

so we find V by put L1 and L2

1390 = 1600 × \sqrt{1 - V^{2} }

V = 0.495251 c

speed of the spaceship is 0.495251 c

and

we know T1 = 1.95 hr

so we find T2

T1 = T2 \sqrt{1 - v^{2} }

put here V and T1 so we get T2

1.95 = T2 \sqrt{1 - 0.495251^{2} }

Time  T = 1.4982 hr

3 0
4 years ago
Larry sees a group of people weeping, with frowns on their faces and their eyes turned down. Larry their expressions to understa
Salsk061 [2.6K]

Answer:

c

Explanation:

no need explanation u can trust me

8 0
3 years ago
Other questions:
  • What metric unit would you use to estimate the actual distance between Boston and New York?
    14·1 answer
  • A 10 foot rope ladder hangs over the side of a boat with the bottom rung on the surface of the water. The rungs are one foot apa
    6·1 answer
  • Suppose that you and three classmates are discussing the design of a roller coaster. One says that each hill must be lower than
    5·1 answer
  • Is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound.
    12·2 answers
  •  A beach ball moving with the speed of 1.27 m/s rows of a pier and hits the water 0.75 m from the end the pier how high is the
    11·1 answer
  • Photons with the highest energy have the ____
    11·1 answer
  • What is the S.I unit of voltage ?
    11·1 answer
  • Which example has the least kinetic energy
    8·1 answer
  • Name of compounds<br>a. H2Co3<br>b. NH4OH<br>c.AlPO4<br>d.NaOH<br>e.AuCI3<br>​
    14·1 answer
  • astronauts brought back 500 lb of rock samples from the moon. how many kilograms did they bring back? 1 kg
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!