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
Vikki [24]
3 years ago
7

A taxi starts from Monument Circle and travels 5 kilometers to the east for 5 minutes. Then it travels 10 kilometers to the sout

h for 10 minutes.
What is the taxi moving with reference to? (Monument Circle, The passengers, The taxi driver)
What changes? (average speed, average velocity)
What stays the same? (average speed, average velocity, direction)
Physics
2 answers:
Vadim26 [7]3 years ago
7 0

Answer:

Average Velocity changes

Average Speed Remains same

Explanation:

As we know that average speed is the ratio of total distance moved by the object in given interval of time

So initially we know that the distance moved by the car is 5 km in 5 min towards East

So we have average velocity

v = \frac{5}{5} = 1 km/min Towards East

Now in other case it moved 10 km in next 10 min

so its average velocity is given as

v = \frac{10}{10} = 1 km/min Towards South

Since direction of motion changes here so Average velocity is changing while average speed will remain the same

bezimeni [28]3 years ago
5 0
If youre looking for speed the equation would be distance/time

You might be interested in
The social interaction theory explains that the purpose of aggression is to control another person’s behavior.
meriva
Sounds like true. ....
5 0
3 years ago
Read 2 more answers
What is a rock cycle?
DochEvi [55]

Answer:

an idealized cycle of processes undergone by rocks in the earth's crust

7 0
3 years ago
Which observation would be evidence that heat was transferred by radiation
Masteriza [31]
Radiation is a type of heat transfer wherein there is no need for medium or media through which the heat will flow. Consequently, the radiation waves are able to travel through vacuum. The best observation as evidence to conclude that heat is indeed transferred by radiation is the increase of temperature of the receiving body. 
8 0
3 years ago
Read 2 more answers
Which of the following is not an example of work?
barxatty [35]
<span>The following which is not an example of work is </span>C. holding a tray in the cafeteria line because <span>if force displaces an object it should work. I think it's clear and I am pretty sure this answer will help you.</span>
8 0
3 years ago
510 g squirrel with a surface area of 935 cm2 falls from a 4.8-m tree to the ground. Estimate its terminal velocity. (Use the dr
Yuki888 [10]

Answer:

The terminal velocity is v_t  =17.5 \ m/s

Explanation:

From the question we are told that

       The mass of the squirrel is  m_s  =  50\ g  =  \frac{50}{1000} =  0.05 \  kg

      The surface area is   A_s =  935 cm^2  =  \frac{935}{10000} = 0.0935 \ m^2

       The height of fall is  h =4.8 m

        The length of the prism is l =  23.2 = 0.232 \ m

          The width of the prism is w =  11.6 =  0.116 \ m

 

The terminal velocity is mathematically represented as

       v_t  =  \sqrt{\frac{2 * m_s *  g }{\dho_s * C  * A } }

Where \rho  is the density of a rectangular prism with a constant values of \rho  =  1.21 \ kg/m^3

            C is the drag coefficient for a horizontal skydiver with a value = 1

            A  is the area of the prism the squirrel is assumed to be which is mathematically represented as

      A =  0.116 * 0.232

       A =  0.026912 \ m^2

 substituting values

      v_t  =  \sqrt{\frac{2 * 0.510 *  9.8 }{1.21 * 1  * 0.026912 } }

     v_t  =17.5 \ m/s

       

7 0
3 years ago
Other questions:
  • Which of the following is not true? A) The energy of the sun comes from nuclear fusion. B) The fuel for nuclear fusion comes fr
    11·1 answer
  • What happen when a star dies?
    13·1 answer
  • A 100 kg bag of sand has a weight on 100 N. When dropped its acceleration is what?
    11·2 answers
  • How is a conducter different from an insulater
    13·2 answers
  • A 110-pound person pulls herself up 4.0 feet. This took her 2.5 seconds. How much power was developed?
    11·2 answers
  • A ball is projected at an angle of 30° above the horizontal with a speed of 35 m/s.What will be its approximate horizontal range
    6·2 answers
  • During radioactive decay, ___ energy was transformed to ____
    11·1 answer
  • Answer this question, please​
    9·1 answer
  • A 350kg motorcycle is moving at 20m/s. It then speeds up to 30m/s. How much work did the engine do to accelerate?
    10·1 answer
  • Một điện lượng 60mC dịch chuyển qua tiết diện thẳng của dây dẫn trong khoảng
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!