Answer: The mass of the object will be 11250 kg.
Explanation:
Density is defined as the mass contained per unit volume.
Given :
Density of the object= 
Mass of object = ?
Volume of the object = 
Putting in the values we get:
Thus the mass of the object is 11250 kg.
Answer:
Work is said to be done when there is change in the position of the object due to the force applied on it.
Explanation:
Hope this helped! Nya~ :3
Subduction zone is not a plate boundary.
Not positive but id use a bar graph<span />
Option(a) the mass of cart 2 is twice that of the mass of cart 1 is the right answer.
The mass of cart 2 is twice that of the mass of cart 1 is correct about the mass of cart 2.
Let's demonstrate the issue using variables:
Let,
m1=mass of cart 1
m2=mass of cart 2
v1 = velocity of cart 1 before collision
v2 = velocity of cart 2 before collision
v' = velocity of the carts after collision
Using the conservation of momentum for perfectly inelastic collisions:
m1v1 + m2v2 = (m1 + m2)v'
v2 = 0 because it is stationary
v' = 1/3*v1
m1v1 = (m1+m2)(1/3)(v1)
m1 = 1/3*m1 + 1/3*m2
1/3*m2 = m1 - 1/3*m1
1/3*m2 = 2/3*m1
m2 = 2m1
From this we can conclude that the mass of cart 2 is twice that of the mass of cart 1.
To learn more about inelastic collision visit:
brainly.com/question/14521843
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