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
e-lub [12.9K]
4 years ago
9

A object weighing 5 kg, starts to accelerate evenly on a horizontal line. A force moves the object

Physics
1 answer:
hammer [34]4 years ago
5 0
Work= force*distance
Work= x*12
Force= mass*acceleration
Force= 5 kg*6
Force= 40 N
Work= 40×12
Work= 480 J (joules)
I think this is it
You might be interested in
approximation to the average velocity in that time interval, what should be the sequence of calculations?Update the (vector) pos
Klio2033 [76]

Answer:

The steps are outlined in the explanation below.

Explanation:

The average velocity is derived midpoint from the initial to the final velocity. Here is the proof:

Find the total displacement:

let the displacement be given by the letter s

Then since the average velocity is defined as:  v_{av}  = \frac{x - x_{0} }{t - t_{0} }

where t = final time

           t₀ = initial time

           v = final speed

           v₀ = initial time

where x denotes the position, then

v_{ave} = \frac{v+v_{0} }{2}

where v = \frac{dx}{dt} and dx = change in distance with respect to time.

6 0
3 years ago
Which transition represents a time when water molecules are moving closer together?
oee [108]
The best transition between the four options presented to represent a time when water molecules are moving closer together would be A. Frost forms on a window pane.

The closest distance that the water molecules can do is when the water is in the state of being solid. It is known that the solid state of matter has the closest distance from molecule to molecule that when a molecule tries to move, the others move as well creating a vibration and thus producing heat in the process. When they are in a liquid state, they are quite far from each other. In a gas state, they really are far from each. This explains the difference in their characteristics.
4 0
3 years ago
Read 2 more answers
What is the reason for the widespread use of fins on surfaces? Group of answer choices Decreasing the rate of heat transfer from
kompoz [17]

Answer:

ask your member

Explanation:

kayo lang din makakasagot nyan

4 0
3 years ago
The magnitude of a vector can never be less than the magnitude of one of its components. Group of answer choices True False
pogonyaev

Answer:

True

Explanation:

As the formula for magnitude of a vector v and their components v_1, v_2, v_3, v_4,..., v_n is

v^2 = v_1^2 + v_2^2 + ... +v_n^2

Since v_1^2, v_2^2, v_3^2, v_4^2,..., v_n^2 \geq 0, this means the sum of them, v^2, is always greater or equal to v_1^2, v_2^2, v_3^2, v_4^2,..., v_n^2

6 0
4 years ago
How would be the number 54 be correctly produced in ASL
n200080 [17]
You put your 5 fingers up then you put 4 fingers up on the same hand
3 0
3 years ago
Read 2 more answers
Other questions:
  • The ____ is a line drawn at a right angle to a barrier. a. normal c. node b. ray d. wave front
    10·1 answer
  • one of the four wave interactions is very important to how plants use light to grow. guess which interaction this is
    8·1 answer
  • According to the kinetic theory, all matter is composed of _______.
    11·2 answers
  • A 2.4 nC charge is at the origin and a -4.8 nC charge is at x = 1.3 cm . At what x-coordinate could you place a proton so that i
    12·1 answer
  • Which structure is represented by letter B?
    5·1 answer
  • Two waves meet and interfere
    5·1 answer
  • What the planet after Venus
    14·2 answers
  • How much energy is stored in a 2.80-cm-diameter, 14.0-cm-long solenoid that has 200 turns of wire and carries a current of 0.800
    12·1 answer
  • Pls answer asap!! I need help on this question!
    5·2 answers
  • What's the largest number of beats per second that will be heard from which pair of tuning forks?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!