Answer:
The approximate spring constant is 
Explanation:
From the question we are told that
The mass of the person is 
The dip of the car is 
Generally according to hooks law
here the force F is the weight of the person which is mathematically represented as
=> 
=> 
=> 
=>
Answer:
True
Explanation:
Insight therapies are very powerful psychological tools used by therapist to help them unlock their past and provide a better well being and a more sound future.
- It involves verbal communication between the client and the therapist.
- The stages are grouped into sessions where both parties frequently meet.
- Issues in the past that might be the premise of current behaviors are focused on.
- The goal is to be able to annul the effect such issues currently have on the present lifestyle of the client.
<h2>
Answer: irregular</h2>
According to Hubble galaxies are classified into elliptical, spiral and irregular.
It should be noted this classification is based only on the visual appearance of the galaxy, and does not take into account other aspects, such as the rate of star formation or the activity of the galactic nucleus.
The classification is as follows:
1. Elliptical galaxies: Their main characteristic is that the concentration of stars decreases from the nucleus, which is small and very bright, towards its edges. In addition, they contain a large population of old stars, usually little gas and dust, and some newly formed stars.
2. Spiral galaxies: They have the shape of flattened disks containing some old stars and also a large population of young stars, enough gas and dust, and molecular clouds that are the birthplace of the stars.
3. Irregular Galaxies: Galaxies that do not have well-defined structure and symmetry.
In this context, galaxy M82 does not match with the first two types of galaxies, because it has not a defined shape.
Therefore, M82 is an irregular galaxy.
