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
vlada-n [284]
3 years ago
12

The mass of a lift is 600kg.the. The maximum tensile force that the cable supporting the lift can withstand is 7kN. Calculate th

e: maximum upward acceleration.
And the force in the cable when the lift is moving at a constant velocity
Physics
1 answer:
Oksi-84 [34.3K]3 years ago
5 0
Force is the product of mass and acceleration .
The question is ask to find acceleration.
But acceleration is the ratio of the force and the mass.
where 600kg is the mass and 7kN is the force
NB: kilo is 1000
now we have to multiply 7N by 1000
by doing so you will have 7000N
which is the force.
Now to find the acceleration: force/ mass
which is 7000/600
therefore the maximum acceleration is 11.667


You might be interested in
Thermal energy is transferred from the warm Gulf Stream ocean water to the cooler air above it by the process of convection?
LuckyWell [14K]
This is true thermal energy is transferred from the warm gulf stream ocean water
3 0
3 years ago
Read 2 more answers
Of the following gases, ________ will have the greatest rate of effusion at a given temperature.
klio [65]
<span>Of the following gasses, CH4 will have the greatest rate of effusion at a given temperature.</span>
5 0
3 years ago
Read 2 more answers
PLEASE HELP ME
son4ous [18]

Answer:

synthesis is correct answer.

6 0
3 years ago
4. Priya notices thet the pressure inside one of her car tyres is too low. She pumps up the tyre to a higher pressure. a) What h
STALIN [3.7K]

Answer:

a) the number of particles increases

b) average distance between them should decrease

c) the number of particles decreases, the pressure must also decrease

Explanation:

a) When the girl pumps to increase the pressure inside the tire she introduces more particles. Therefore the number of particles increases

b) as the volume of the tire does not change and there are more particles, the average distance between them should decrease

c) When a hole is opened, some of the particles inside the tire come out, so as the number of particles decreases, the pressure must also decrease

7 0
3 years ago
Give some reasons for our knowledge of the solar system has increased considerably in the past few years. Support your response
djverab [1.8K]

Answer:

Improvement in observational, and exploratory technology

Rapid increase in knowledge

International collaboration

Explanation:

Our knowledge of the solar system has increased greatly in the past few years due to to some factors which are listed below.

<u>Improvement in observational, and exploratory technology</u>: In recent years, developments in technology has led to the invention of advanced observational instruments and probes, that are used to study the solar system. Also more exploratory units are now developed to go out into the solar system and gather useful data which is then further processed to yield more results about our solar system.

<u>Rapid increase in knowledge:</u> The past few years has seen an increased number of theories proposed to explain phenomena in the solar system. Some of these theories have been seen to be accurate under experimentation, leading to newer and fresher insights into our solar system. Also, new experiments and research are carried out, all these leading to an exponential growth in our knowledge of the solar system.

<u>International Collaboration</u>: The sharing of knowledge by scientists all over has led to a better, quick understanding of the solar system. Also, scientists from  different countries, working together on different experiment and data sharing regarding our solar system now allows our knowledge of the solar system to deepen faster.

3 0
3 years ago
Other questions:
  • A person’s willingness to respond to a particular stimulus is called __________.
    11·2 answers
  • The x and y components of vector S are -30.0 m and +40.0 m, respectively. Find the magnitude of S and the angle between the dire
    6·2 answers
  • the power of a physicians eyes is 57.1 D while examinging a patient. how far from her eyes (in m) is the feature being examined.
    11·1 answer
  • What can a machine do
    12·2 answers
  • The fuzzy edges of shadows are a result of .
    14·1 answer
  • The current in the wires of a circuit is 60 milliamps. If the resistance of the circuit were doubled (with no change in voltage)
    15·1 answer
  • Can someone help me match the words?
    13·1 answer
  • You are pushing a 20 N object for 3 meters. If you have to push
    14·1 answer
  • Abutcher thrown a cut of beef on spring scales which oscillates about the equilibrium position with a period of T = 0.500 second
    6·1 answer
  • Explain which would have more kinetic
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!