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
yKpoI14uk [10]
3 years ago
7

A downhill skier was able to move 560 meters in 25 seconds. What is the skier’s average speed? (Round your answer to the nearest

tenth of a meter per second.) The skier’s average speed is m/s
Physics
2 answers:
anastassius [24]3 years ago
7 0
The average speed of a moving body is given by:
average speed = total distance / total time
average speed = 560 / 25
22.4 meters per second

The skier is traveling at an average velocity of 22.4 meters per second.
hjlf3 years ago
5 0

Answer:

22.4m/s

Explanation:

You might be interested in
Why is gravity important in the solar system
Orlov [11]
Gravity causes the motions of planets, stars, and galaxies. It's why the Moon orbits around the Earth, and the Earth orbits around the Sun, and the solar system orbits around the galaxy.
7 0
3 years ago
Read 2 more answers
Desde lo alto de un acantilado de 140 m, se lanza verticalmente un objeto hacia abajo con velocidad de 3m/s. Entonces la magnitu
grin007 [14]

Answer:

54

Explanation:

d = vo*t + ½*g*t²

d = 3*3 + ½*10*3²

d = 9 + 45

d = 54 m

entonces el objeto tiene 54 m de desplazamiento

7 0
3 years ago
The linear impulse delivered by the hit of a boxer is 202 N · s during the 0.244 s of contact. What is the magnitude of the aver
zlopas [31]

Answer: Magnitude of the average force exerted on the glove by the other boxer is 827.86 N (approximately 828 N).

Explanation: Impulse is defined as the force acting on an object for a short period or interval of time.

Mathematically it is given by the relation:

Impulse = Force \times Time

According to the numerical values given in the question, I = 202 Ns and T = 0.244 s

So, Force F = \frac{Impulse}{Time} = \frac{202}{0.244} = 827.86 N

Magnitude of the average force exerted on the glove by the other boxer is 827.86 N (approximately 828 N).

7 0
3 years ago
Which term is defined as an elongated area of low pressure?
fenix001 [56]

Answer:

A trough

Explanation:

A trough is an elongated area of relatively low pressure extending from the center of a region of low pressure.

I HoPe ThIs Helps!!!

6 0
3 years ago
Three science questions help please!
Nimfa-mama [501]
6. D
7. D
8. B
let me know if you need clarification
4 0
3 years ago
Other questions:
  • If the magma chamber beneath volcano b empties and then collapses, what kind of feature will form? explain.
    13·2 answers
  • Help!! Thank You!! Potassium has 19 protons. How many electrons does a neutral potassium atom have?
    8·2 answers
  • Newton's second law of motion says that the mass of an object times its acceleration is equal to the net force on the object. Wh
    11·1 answer
  • The position equation for a particle is s of t equals the square root of the quantity 2 times t plus 1 where s is measured in fe
    11·1 answer
  • Which of the following refers to the region where there is a high probability of finding an electron?
    12·2 answers
  • Which statements describe the Gironde ecosystem
    9·1 answer
  • A wave with a frequency of 5Hz travels a distance of 40mm in 2 seconds.What is the speed of the wave​
    5·1 answer
  • If at a particular instant and at a certain point in space the electric field is in the x-direction and has a magnitude of 3.10
    11·1 answer
  • Pls help asap!!! i need help
    14·2 answers
  • Describe how work done is related to a change in volume of a fluid. 100 points
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!