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
Andrei [34K]
3 years ago
10

Can someone do this pls! I’ll give you brainilest and all my points!

Physics
2 answers:
Paladinen [302]3 years ago
8 0

Answer:

the answer would be 15N south

Alenkasestr [34]3 years ago
6 0

Answer:

15N South

Explanation:

It is 15N South because the two 15N cancel out each other and then you subtract 5N from the 20N and then you get left with 15N. and the 20N is bigger and it is going South.So the answer is 25N south.

You might be interested in
Which is not an era of the Phanerozoic eon
kondor19780726 [428]
The answer to this question is Hadean!!!!!!!
7 0
4 years ago
What is the characteristic of a Matrix Transpose
yulyashka [42]

Answer:

columns are converted into rows , and rows are converted into columns

5 0
4 years ago
A dolphin can swim at a constant speed of 12.5 m/s. How
myrzilka [38]

Answer:

\boxed {\tt 3.6 \ seconds}

Explanation:

Time can be found by dividing the distance by the speed.

t=\frac{d}{s}

The distance is 45 meters and the speed is 12.5 meters per second.

d= 45 \ m \\s= 12.5 \ m/s

t=\frac{45 \ m}{12.5 \ m/s}

Divide. Note that the meters, or "m" will cancel each other out.

t=\frac{45 }{12.5 \ s}

t=3.6 \ s

It will take the dolphin 3.6 seconds to swim a distance of 45 meters are 12.5 meters per second.

6 0
3 years ago
Read 2 more answers
Which is an example of projectile motion?
stiv31 [10]
A person throwing a rock
5 0
4 years ago
Read 2 more answers
A 20kg mass approaches a spring at a speed of 30 m/s. The mass compresses the spring 12cm before coming to a stop. Calculate the
Oksana_A [137]

Answer:

625000 N/ m

Explanation:

m= 20 kg

v= 30 m/s

x= 12 cm

k = ?

Here when the mass when hits at spring its speed is

Vi= 30 m/s

Finally it comes to rest after compressing for 12 cm

i-e Vf = 0 m/s

Distance= S= 12 cm = 0.12 m

using

2aS= Vf2 - Vi2

==> 2a ×0.12 = o- 30 × 30

==> a = 900 ÷ 0.24 = 3750 m/sec2

Now we know;

F = ma

F= -Kx

==> ma= -kx

==> 20 × 3750 = -K × 0.12

==> k = 625000 N/ m

5 0
3 years ago
Other questions:
  • A purse at radius 2.0 m and a wallet at radius 2.3 m travel in uniform circular motion on the floor of a merry-go-round as the r
    10·1 answer
  • Match the following.
    5·1 answer
  • A 5.0-kg clay putty ball and a 10.0-kg medicine ball are headed towards each other. Both have the same speed of 20 m/s. If they
    15·1 answer
  • Listening to the radio, you can hear two stations at once. Describe this wave interaction
    12·2 answers
  • Air has weight. <br> a. True<br> b. False
    8·2 answers
  • A group of particles of total mass 35 kg has a total kinetic energy of 313 J. The kinetic energy relative to the center of mass
    7·1 answer
  • Calculate the kinetic energy of a 20-kg sled moving 28.0 m/s. Show your work in the space to the right.
    10·1 answer
  • What is rhe average velocity od a baseball dropped from rest that falls for 2 seconds?​
    8·1 answer
  • How many x-ray photons per second are created by an x-ray tube that produces a flux of x rays having a power of 1.00 W
    14·1 answer
  • A mouse ran 25 meters in 5 seconds, stopped for 10 seconds to eat a piece of cheese, and finally ran another 5 seconds a distanc
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!