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
Shalnov [3]
3 years ago
10

Suppose you exert 150 n on your refrigerator and push it across the kitchen floor at constant velocity. what friction force acts

between the refrigerator and the floor?
Physics
2 answers:
Pachacha [2.7K]3 years ago
8 0
Due that the velocity is constant that means that friction force is equal to the force exert by you, otherwise the refrigerator will accelerate or decelerate and in both cases velocity will not be constant.  
So then the friction force between refrigerator and floor is 150 Newtons.
BlackZzzverrR [31]3 years ago
4 0
Friction force is the force arising from two surfaces being pressed together and the force will depend upon the nature of the two surfaces and degree to which they are pressed. Kinetic friction is the force you exert on your refrigerator as you move it across the kitchen floor at constant velocity. 
You might be interested in
Please Please Please Can Help Me On This Question!!!!! I Give Thanks!!!! Please Do 1-4!!!!
ololo11 [35]
1.add the amount of the diagram which is M+Y then dived the answer you get.
5 0
3 years ago
Read 2 more answers
This object was observed in 1997.<br><br> The object in the picture is ____ a/an .
melisa1 [442]

Answer: Hale-Bopp was an unusually bright comet that flew by Earth, reaching its closest approach to the planet in 1997.

Explanation:

Hale-Bopp is the answer

4 0
3 years ago
Read 2 more answers
billy bob joe's truck has a mass of 3,800 g and an acceleration of 4.5 m/s^2. what is the force of the truck? (you will have to
maria [59]

Answer:

<h2>17.1 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question

3800 g = 3.8 kg

We have

force = 3.8 × 4.5

We have the final answer as

<h3>17.1 N</h3>

Hope this helps you

4 0
3 years ago
State a Newtowns second law​
astraxan [27]

Answer:

the second law states that the force F is the product of an object's mass and its acceleration a: F = m * a. For an external applied force, the change in velocity depends on the mass of the object.

5 0
3 years ago
27b. You're in an airplane that flies horizontally with speed 1000 km/h (280 m/s) when an engine falls off. Ignore air resistanc
jonny [76]

Answer:

8400m

Explanation:

The engine that falls off would have the same constant horizontal velocity as the airplane's when if falls off if we ignore air resistance. So it would have a horizontal velocity of 280m/s for 30seconds before it hits the ground.

Therefor the horizontal distance the engine travels during its fall is

280 * 30 = 8400m

6 0
3 years ago
Other questions:
  • A vehicle traveling at a steady speed takes 4 hours to travel 244 km. calculate the average speed of this vehicle.
    8·1 answer
  • Development of the Grand Canyon through the uplift of the plateau and erosion by the Colorado River illustrates that:
    13·2 answers
  • A space shuttle can accelerate at a rate of 2.5m/s squared. Given that, and the fact that the engines of the space shuttle can p
    14·2 answers
  • A car parked on level pavement exerts a force of 10,000 newtons on the ground. What force does the pavement exert back on the ca
    8·1 answer
  • What occurs when two Stars collide into each other?
    8·2 answers
  • Counseling psychologists typically handle severe psychological disorders.
    12·2 answers
  • A father racing his son has 1/2 the kinetic energy of the son, who has 1/4 the mass of the father. The father speeds up by 1.4 m
    15·1 answer
  • A block is sitting on a platform 20 m high. It weighs 50 kg. How much potential energy does it contain?
    10·1 answer
  • HELP I WILL GIVE BRAINLYEST!!
    12·1 answer
  • I need help plz!!! Please help...
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!