Answer:
True or False
Explanation:
Because.....
easy 50% chance you are right
 
        
             
        
        
        
Weight of an object is given by the formula W = m x g , where 
m : mass of the object 
g : gravitational acceleration 
It is <u>independent of the horizontal </u><u>acceleration</u>.  
<h3>What do we mean by weight of an object?</h3>
Weight is a gauge of how strongly gravity is<u> pulling something down.</u> It is dependent on the object's mass, or how much matter it consists of. It also depends on the <u>object's uniformly distributed</u> downward acceleration caused by gravity. 
This equation can be used to express weight:
  W = m x g
<h3>What is the difference between weight and mass of an object?</h3>
In everyday speech, the phrases "mass" and "weight" are frequently used interchangeably; nevertheless, the two concepts don't have the same meaning. In contrast to weight, which is a <u>measurement of</u> how the <u>force</u> of gravity works upon a mass, mass is the <u>amount of substance</u> in a material.
To learn more about gravity and acceleration :
brainly.com/question/13860566
#SPJ4
 
        
             
        
        
        
Answer:
correct option is b. 31.3 m/s
Explanation:
given data 
artificial gravity a1 = 1 g
artificial gravity a2 = 2 g
diameter = 100 m
radius  r= 50 m
speed v1 = 22.1 m/s
solution
As acceleration is  ∝ v² 
so we can say 
 .....................1
    .....................1
put here value 
 
   
solve it 
v2 =  × 22.1
 × 22.1 
v2 = 31.25 m/s
so correct option is b. 31.3 m/s
 
        
             
        
        
        
<span>A. An impulse of a force changes the momentum of a body and has the same units and dimensions as momentum.</span>
        
                    
             
        
        
        
Answer:
Waves interact with objects and other waves.
Explanation: