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
aniked [119]
3 years ago
12

Can someone please explain number 8?

Physics
1 answer:
guajiro [1.7K]3 years ago
8 0

Answer: Ax=(Vx-Vox)/(T)

Vx=Vox+Ax*T

Solving for Ax in terms of Vx, Vox, T

Vx-Vox=Ax*t

Ax=(Vx-Vox)/(T)

This is saying the acceleration in the x-direction can be found by taking the difference between the finial and initial Velocity in x-direction and dividing it by the Total Time.

Any questions please feel free to ask. Thanks

You might be interested in
A train travels 63 kilometers in 2 hours, and then 56 kilometers in 3 hours. What is its average speed? i need the answer and un
kolbaska11 [484]
The average speed is the ratio between the total space and the total time of the motion:
v= \frac{S_{tot}}{t_{tot}}
The total space is 
S_{tot}=63 km + 56 km = 119 km
while the total time is 
t_{tot}=2h+3h = 5h
So, the average velocity is
v= \frac{119 km}{5 h} =23.8 km/h


We can also rewrite it in m/s. The total space is S_{tot}=119000 m, while the time is t_{tot}=5h\cdot 3600 s/h = 18000s, and so
v= \frac{119000m}{18000s}=6.6 m/s
4 0
3 years ago
A compass taken to Earth's moon does not point in a specific direction on the moon.
yKpoI14uk [10]
C) the moon does not have a strong magnetic field
5 0
3 years ago
Read 2 more answers
Which of the following have the same density. number 26
marusya05 [52]

1 cubic cm is the same as 1 mL, so the answer would be C.

8 0
3 years ago
(c) A coal-fired power station generates electricity at night when it is not needed.
Lyrx [107]

Answer:

ion know tbh

Explanation:

7 0
3 years ago
If a 40,000g cannon ball is 35m above the Earth's surface, how much potential energy does the cannon
mihalych1998 [28]

Answer: 21

Explanation:

because 9 + 10 = 21

8 0
3 years ago
Other questions:
  • The frequency of a wave is 1) A) measured in cycles per second. B) measured in hertz (Hz). C) the number of peaks passing by any
    9·1 answer
  • What is formed in the shape of a long, low land area between hills or mountains?
    15·1 answer
  • A 5 kg ball travels at a velocity of 10 m/s, what is the momentum of the ball
    12·2 answers
  • Plz help me with my PE class
    15·1 answer
  • I’LL MARK YOU BRAINIEST IF U ANSWER IT
    5·2 answers
  • Give the names of two animals which reproduce sexually​
    9·1 answer
  • Explain why ionizing radiation is dangerous?​
    8·1 answer
  • A pendulum bob executing simple harmonic motion has 2cm and 12Hz as amplitude and frequency respectively. Calculate the period o
    12·1 answer
  • A heavy box with a square base and a height twice the length of a side is to be transported by a lorry. Explain how the stabilit
    15·1 answer
  • A centrifuge in a medical laboratory rotates at an angular speed of 3,400 rev/min. When switched off, it rotates through 52.0 re
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!