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
Effectus [21]
3 years ago
6

An object travels at a speed of 7500 cm/sec . how far will it travel in kilometers in one day

Physics
1 answer:
DiKsa [7]3 years ago
3 0

Answer:

6480 km

Explanation:

The speed of the object is

v = 7500 cm/sec

We need to convert centimetres into kilometers and seconds into days. We have:

1 cm = 1\cdot 10^5 km

1 s = \frac{1}{60\cdot 60 \cdot 24}d

Using these conversion factors, we find:

v=7500 \frac{cm}{s} \cdot 1\cdot 10^{-5} \frac{km}{cm}\cdot (24)(60)(60) \frac{s}{d}=6480 km

You might be interested in
Kevin draws a figure that has 4 sides all sides have the same length his figure has no right angels what figure does he draw
Svetllana [295]
Diamond/ rhombus/ parallelogram
4 0
3 years ago
Which of the following is the flow of electrons through a wire or a conductor
Hatshy [7]
Wires or silver and copper
8 0
3 years ago
A ball is dropped from the top of a building.After 2 seconds, it’s velocity is measured to be 19.6 m/s. Calculate the accelerati
zlopas [31]

Answer:

acceleration, a = 9.8 m/s²

Explanation:

'A ball is dropped from the top of a building' indicates that the initial velocity of the ball is zero.

u = 0 m/s

After 2 seconds, velocity of the ball is 19.6 m/s.

t = 2s, v = 19.6 m/s

Using

v = u + at

19.6 = 0 + 2a

a = 9.8 m/s²

6 0
3 years ago
Read 2 more answers
What is the Acceleration of a car traveling 25 m/s and in 5 seconds<br> traveling 65 m/s? *
WARRIOR [948]

Answer:

8m/s²

Explanation:

a = change in v/t

a = (65-25)/5

a = 8

7 0
3 years ago
3. Read this sentence from the text: "Most of the solar radiation is absorbed by the atmosphere
Semmy [17]
I think the answer is A
6 0
3 years ago
Other questions:
  • Plz help don’t understand
    12·1 answer
  • A car is traveling at a speed of 50 m/sec when it suddenly accelerates at a rate of 5 m/sec2. How fast will the car be going (fi
    10·1 answer
  • No physical processes have ever been demonstrated which provide a mechanism for the universe to assemble itself.
    14·2 answers
  • Heat is extracted from a certain quantity of steam at
    6·1 answer
  • A point charge q1 is held stationary at the origin. A second charge q2 is placed at point a, and the electric potential energy o
    15·1 answer
  • A comet is first seen at a distance of d astronomical units from the Sun and it is traveling with a speed of q times the Earth’s
    14·1 answer
  • A car travels 2.5 hours in a northernly direction for 300 km. determine the cars speed and velocity.
    11·1 answer
  • Find the color of light whose photon has 4.75x10^-19 J of energy
    10·1 answer
  • A vertical wall (8.7 m x 3.2 m) in a house faces due east. A uniform electric field has a magnitude of 210 N/C. This field is pa
    9·1 answer
  • Please help me with this! :)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!