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
Tems11 [23]
3 years ago
12

passengers on an airplane move from rest to 73 meters per second before the airplane takes off. if the airplane takes 100 second

s to take off what is the acceleration, in m/s^2, of the airplane? show your answer to one decimal point.
Physics
1 answer:
Brrunno [24]3 years ago
3 0

Answer:

0.73m/s2

Explanation:

The speed at which the passengers move is the final speed of the plane

Hence acceleration = V-U/t; change in velocity and t is time taken. U is the initial velocity which is 0m/s

a = 73-0/100= 0.73m/s2

You might be interested in
The following diagram represents a cart with an initial velocity of 1.0 m/s sliding along a frictionless track from point A
ki77a [65]

Answer:

point b

Explanation:

7 0
3 years ago
A proton travels with a speed of 5.02×10⁶ m/s in a direction that makes an angle of 60.0° with the direction of a magnetic ficld
Triss [41]

The magnitude of the magnetic force on the proton is 1.25× 10—¹³ N.

Speed of the proton = 5.02 × 10 ⁶ m /a

Angel of between the velocity and the magnetic force = 60 °

The magnitude of magnetic field B = 0.180 T

The magnitude of the magnetic force on the proton is,

F = q(v \times B)

F = qvB \: sin \:  θ

F = 1.6 \times 10 ^{ - 19}  \times 5.02 \times 10 ^{6}  \times 0.180 \times  \: sin \: 60°

= 1.25 \times 10 ^{ - 13}  \: N

Therefore, the magnitude of the magnetic force on the proton is 1.25× 10—¹³ N.

To know more about magnetic force, refer to the below link:

brainly.com/question/23096032

#SPJ4

4 0
1 year ago
HELP!!! ASP EASY QUESTION! WILL GIVE BRAINEST IF U ANSWER!
Harlamova29_29 [7]
I believe the answer is Anther.
The Anther produces the pollen
5 0
3 years ago
Which best describes why scientific models change over time?
irina1246 [14]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Below are the choices and the answer is <span>B. 
</span>a.) Models can be changed by scientists who are more famous than previous scientists. 
<span>b.) As technology advances, new experiments often expose problems in accepted theories. </span>
<span>c.) Scientists tend to value new theories because they are more exciting. </span>
<span>d.) A newer theory is more valid because it uses more mathematics. </span>

6 0
3 years ago
If the frequencies of two component waves are 24 Hz and 20 Hz, they should produce _______ beats
nekit [7.7K]

Your answer should be 4Hz

8 0
3 years ago
Other questions:
  • Please help!!!! due today!!
    6·1 answer
  • If you wish to take a picture of a bullet traveling at 500 m/s, then a very brief flash of light produced by an RC discharge thr
    10·1 answer
  • A race car travels a circular track at an average rate of 135 mi/hr. The radius of the track is 0.450 miles. What is the centrip
    7·2 answers
  • Explain what white light is and what it’s composed of.
    6·1 answer
  • A particle of charge q moving through a magnetic field B experiences the force where v is the velocity of the particle. Show tha
    12·1 answer
  • What is (9.8) / (6.75x10-6)
    15·1 answer
  • When forklift moves a crate, it performs _______.
    12·2 answers
  • A student is watching waves come in from the ocean. He noticed that the first wave he saw (Wave A) had twice the amplitude of th
    9·1 answer
  • A ‘thermal tap’ used in a certain apparatus consists of a silica rod which
    5·1 answer
  • A car is driving directly north on the freeway at a speed of 119 km/h and a truck is leaving the freeway driving 87.7 km/h in a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!