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
Alenkasestr [34]
3 years ago
8

Sue and Jenny kick a soccer ball at exactly the same time. Sue’s foot exerts a force of 52.6 N to the north. Jenny’s foot exerts

a force of 112.8 N to the east. a) What is the magnitude of the resultant force on the ball? Answer in units of N.
Physics
2 answers:
Harman [31]3 years ago
8 0

Answer:

124N

Explanation:

Karolina [17]3 years ago
6 0
Using the addition of forces using right angled triangles. The resultant force sqaured. = 112.8 sqaured + 52.6 squared. So resultant force sqaured is 15490.6. So the resultant force is the sqaure root of this which is 124N to 3 significant figures
You might be interested in
A meteoroid is moving towards a planet. It has mass m = 0.78×109 kg and speed v1 = 4.1×107 m/s at distance R1 = 2.8×107 m from t
wariber [46]

Answer:

PE=81.755\, J

Explanation:

Given that:

  • mass of meteoroid, m=7.8\times 10^8 \,kg
  • radial distance from the center of the planet, R= 2.8\times 10^7 m
  • mass of the planet, M=4.4\times 10^{25}\, kg

<u>For gravitational potential energy we have:</u>

PE=G\frac{M.m}{R}

substituting the respective values:

PE=6.67\times 10^{-11}\times \frac{4.4\times 10^{25}\times 7.8\times 10^8}{2.8\times 10^7}

PE=81.755\, J

5 0
3 years ago
The stars in the model below are arrange by.... *
brilliants [131]

Answer:

where is the picture of star

5 0
3 years ago
Which of the following would be the best thermal conductor?
Elis [28]
The best thermal conductor is b. metal
4 0
3 years ago
Read 2 more answers
Which is found farthest from the center of an atom?
xxTIMURxx [149]
Electron

Hope this helps
5 0
3 years ago
If your 1000 kg car ran out of gas and you had to push it into the gas station with a
Masteriza [31]

Answer:

a=0.05m/s²

Explanation:

force=mass × acceleration

f=ma

f=50N

m=1000kg

a=?

50=1000×a

50=1000a

a=50/1000

a=0.05m/s²

please rate as brainliest

4 0
11 months ago
Other questions:
  • Jay bought a toy car. To make the car move, he must turn a key attached to a spring. Turning the key winds the spring tight. The
    13·2 answers
  • You have to run 2.2 miles in track. How far is this in feet? Note: There are
    5·2 answers
  • How does an atom change if all of its electrons are removed?
    10·1 answer
  • What is the kinetic energy of an object moving 40m/s with a mass of 20kg?
    7·1 answer
  • To pull an old stump out of the ground, you and a friend tie two ropes to the stump. You pull on it with a force of 500 N to the
    7·1 answer
  • On a trolley ride around an amusement park, a child travelled from one signpost to a second signpost at a constant speed of 125
    10·1 answer
  • What kind of waves are present during an earthquake? ...
    13·1 answer
  • A frictionless piston-cylinder contains carbon dioxide gas (CO2) initially at 500oC and 2 MPa. The system is o3 cooled in an iso
    12·1 answer
  • Hi Guys.I was just wondering if given two specific heat capacities (In my case copper and water) do you add them both together o
    15·1 answer
  • Two charged particles are a distance of 1.72 m from each other. One of the particles has a charge of 7.03 nC, and the other has
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!