They are saying that they would like to see new roads and improvements, but they refuse to pay for it by giving up more money in taxes. Hope this helps :)
Answer:
Tangential
Explanation: This is a kind of force which act on a moving body in such a way that it is curved in the direction of the path of the body. This implies that when the velocity of the object is positive, the acceleration will be negative.
Answer:
m₂ = 3kg
Explanation:
The question wasn't clear about what direction the initial velocity of the second cart was, so I'll assume it was going left at 2.0m/s.
Anyway, this is a conservation of momentum problem. The equation you need to use is the one written in blue. They want you to solve for the mass of the second cart, so do some algebra and rearrange that blue equation in term of m₂.
Now that you have the equation for m₂, plug in all the values given from the question and you'll get 3kg.
Health and safety are two reasons
Explanation:
Gravitational force
The force of gravity is the force with which the earth, moon, or other massively large object attracts another object towards itself.
Normal force
The normal force is the support force exerted upon an object that is in contact with another stable object.
Friction force
The friction force is the force exerted by a surface as an object moves across it or makes an effort to move across it.
Tension force
The tension force is the force that is transmitted through a string, rope, cable or wire when it is pulled tight by forces acting from opposite ends.
Spring force
The spring force is the force exerted by a compressed or stretched spring upon any object that is attached to it.
