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
andreev551 [17]
3 years ago
15

4. An airplane maintains a constant acceleration of 4.0 m/s2 [E] as it speeds up from 16 m/s [E] to 28 m/s [E].

Physics
1 answer:
ki77a [65]3 years ago
6 0

Answer:

gyvtu jyut

Explanation:

You might be interested in
Is there more forms of energy of there than :
bogdanovich [222]
Motion of things cause the energy such as the nuclear and the chemicals around temperature traveles
7 0
2 years ago
A bicyclist, initially at rest, begins pedaling and gaining speed steadily for 4.90s during which she covers 25.0m.
emmasim [6.3K]

The bicyclist accelerates with magnitude <em>a</em> such that

25.0 m = 1/2 <em>a</em> (4.90 s)²

Solve for <em>a</em> :

<em>a</em> = (25.0 m) / (1/2 (4.90 s)²) ≈ 2.08 m/s²

Then her final speed is <em>v</em> such that

<em>v</em> ² - 0² = 2<em>a</em> (25.0 m)

Solve for <em>v</em> :

<em>v</em> = √(2 (2.08 m/s²) / (25.0 m)) ≈ 10.2 m/s

Convert to mph. If you know that 1 m ≈ 3.28 ft, then

(10.2 m/s) • (3.28 ft/m) • (1/5280 mi/ft) • (3600 s/h) ≈ 22.8 mi/h

8 0
2 years ago
If the voltage in a circuit is 24 V and the current is 2 A, what is the total power in the circuit?
Drupady [299]
Maybe you can divide the volts its twelve if you do that but itll show you how much to double it by

5 0
3 years ago
Read 2 more answers
Which options correctly describe the velocity of the object represented in the graph?
kirza4 [7]
There is no graph ...
7 0
2 years ago
Which is not an example of an external force acting on an object? (1 point)
GrogVix [38]

Answer:

A. a meteor traveling unhindered through space

Explanation:

7 0
2 years ago
Other questions:
  • A ball of mass 500g is thrown upwards with a velocity of 15m/s. Calculate its momentum at the highest point.
    15·1 answer
  • Starting the moon's cycle with the new moon phase, what phase will it be in after about a week?
    8·1 answer
  • In which place moutain or terai,the value of g is more and why?​
    10·1 answer
  • How does the wavelength of a wave change when frequency decreases? when frequency increases?
    7·1 answer
  • PLEASE HELP!!!
    10·2 answers
  • Which boxes represent pure substances?
    15·2 answers
  • Who created E = mc2?<br> (What is it)?
    9·1 answer
  • A girl stands 5m away from a large plane mirror. How far must she walk to be 2m away from her image?
    6·1 answer
  • batman recharges his bat taser with 2500 joules of energy in 15 minutes. how much power does it draw from the mains
    8·1 answer
  • Which statement uses power correctly? (1 point)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!