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
ale4655 [162]
3 years ago
15

How many minutes are each half in soccer ?

Physics
1 answer:
Komok [63]3 years ago
3 0
15 minutes each half
You might be interested in
What current is used to power the Untied States power grid? O alternating current O direct current​
Alina [70]

Answer:

Alternating

Explanation:

It is alternating because it is easy to distribute long distance.

Direct current is found in batteries and have large voltage drop over distance.

3 0
3 years ago
Read 2 more answers
When a 0.622 kg basketball hits the floor, its velocity changes from 4.23 m/s down to 3.85 m/s up. If the ball was in contact wi
SVEN [57.7K]

when the ball hits the floor and bounces back the momentum of the ball changes.

the rate of change of momentum is the force exerted by the floor on it.

the equation for the force exerted is

f = rate of change of momentum

f = \frac{mv - mu}{t}

v is the final velocity which is - 3.85 m/s

u is initial velocity - 4.23 m/s

m = 0.622 kg

time is the impact time of the ball in contact with the floor - 0.0266 s

substituting the values

f = \frac{0.622 kg (3.85 m/s - (-)4.23 m/s)}{0.0266}

since the ball is going down, we take that as negative and ball going upwards as positive.

f = 189 N

the force exerted from the floor is 189 N

4 0
3 years ago
A car left point a at 7:30 am and arrived at point b, 162 miles away at 10:30 am. what was its average speed in miles per hour?5
Reika [66]
Dddddddddddddddddddddddddddddddddddddddddddddddddddddd
3 0
3 years ago
An ice cube floats in a glass of water. as the ice melts, what happens to the water level?
Norma-Jean [14]
The water level rises, because ice is made of water
3 0
3 years ago
A man in a strength competition pulls an 18-wheel truck 3.10 m in 20.5 s. There is a cable that is attached to his body that exe
larisa [96]

Answer:

114.32195122 but Round your answer to three significant figures.) is 114

Explanation:

Just took the test

4 0
3 years ago
Other questions:
  • The bar graph below shows the number of tickets sold for each of the seating sections in a baseball stadium.
    7·2 answers
  • Which subatomic particle will you add or remove from an atom to create a new element?
    5·1 answer
  • What is a main component of steel
    13·1 answer
  • What is the temperature if the peak of a blackbody spectrum is at 18-nm?
    12·1 answer
  • It is late and Carlos is sliding down a rope from his third-floor window to meet his friend Juan. As he slides down the rope fas
    6·1 answer
  • How do i write newton's second law for parallel directions
    11·1 answer
  • How to use heliocentric in your own sentence?
    14·1 answer
  • Psychologists often talk of the nature-nurture controversy. Which of these
    10·2 answers
  • What must occur within a magnetic material before it exhibts magnetic properties?
    10·1 answer
  • A 100-lb child stands on a scale while riding in an elevator. What does the scale read while the elevator slows to stop at the l
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!