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
GenaCL600 [577]
2 years ago
6

calculate the average speed of an athele who runs a distance of 100m in 16 s and an additional of 400m in a 44s

Physics
1 answer:
Delvig [45]2 years ago
5 0

Explanation:

speeds = distance/time

=100/16

=6.25m/s

second speed is;

400/44 =9.09

av. speed = total speed /n

= (6.25+9.09)/2

=7.67 m/s

You might be interested in
Name three characteristics of sound​
spayn [35]
Loudness, pitch, and timbre
5 0
3 years ago
The Lamborghini Huracan has an initial acceleration of 0.75g. Its mass, with a driver, is 1510 kg.
Cerrena [4.2K]

Answer:

11109.825 N

Explanation:

Given Data:

total mass =m=1510 kg

initial acceleration (a) =0.75g                  ( g=9.81 m/s² )

F=ma

  = (1510)*( 0.75*9.81)

  = 11109.825 N

4 0
3 years ago
The national government would like to start a program that would give states money for flood relief. Which of the following stat
rewona [7]

Answer:

When a disaster is declared, the Federal government, led by the Federal Emergency Management Agency (FEMA), responds at the request of, and in support of, States, Tribes, Territories, and Insular Areas and local jurisdictions impacted by a disaster.

Explanation:

3 0
2 years ago
The great lakes in north american hold about what percent of earth's fresh surface water?
fenix001 [56]
The answer is 20 percent
8 0
3 years ago
How does the function of the parts of the system contribute to its function as a whole
oksano4ka [1.4K]
Answer and explanation: Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
4 0
2 years ago
Other questions:
  • The linear expansion of a material depends on which of the following?
    11·1 answer
  • Which of the following cells is responsible for storing excess nutrients? A. muscle B. adipose c. reproductive d. epithelial
    5·1 answer
  • What is the velocity of a wave with a frequency of 6 Hz and a wavelength of 2 m?
    15·1 answer
  • Kat driving 55 mph approaching a stop light. It takes her 15 seconds to completley atop at the stop light. what was her accelera
    9·1 answer
  • How are power ratings used to describe machines?
    11·2 answers
  • Andy took a bus and then walked from his home to downtown.
    14·1 answer
  • What is true when an object is moved farther from a plane mirror?
    13·1 answer
  • What kind of waves occur when the motion of the medium is parallel the the wave direction
    10·1 answer
  • I WILLL MARK YOUUUUUUU HELPPPP
    6·2 answers
  • Given that the rms of a helium atom at a certain temperature is 1350 m s-1, determine the rms speed of an oxygen molecule at thi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!