Explanation:
The weight of the car is equal to, 
...........(1)
Where
m is the mass of car
g is the acceleration due to gravity
The normal or vertical component of the force is, 
or
.............(2)
The horizontal component of the force is, 
Taking ratio of equation (1) and (2) as :
or
Hence, this is the required solution.
The answer shall be helious
Answer:
Only 3 is true: The truck exerts the same amount of force on the car as the car exerts on the truck.
Explanation:
Compare the forces if the light truck is standing still when the car hits it.
1. The car exerts a greater amount of force on the truck than the truck exerts on the car. FALSE. This violates Newton 3rd Law of Action-Reaction.
2. The truck exerts a greater amount of force on the car than the car exerts on the truck. FALSE. This violates Newton 3rd Law of Action-Reaction.
3. The truck exerts the same amount of force on the car as the car exerts on the truck. TRUE. This is Newton 3rd Law of Action-Reaction. When there is a contact between objects, both exert on the other an equal and opposite force.
4. None of the answers correctly describes the situation. FALSE. 4 is true.
5. Neither exerts a force on the other. FALSE. If the car hits it then forces must come into play.
A bicyclist moving at a constant speed takes 10.0 seconds to travel 500 meters down a path inclined 30.0° downward from the horizontal. the vertical velocity of this motion is mathematically given as
V' = 25 m/s. Option C.
<h3>What is the vertical velocity of this motion?</h3>
Generally, the equation for the Inclined Component is mathematically given as
V=d/s
Therefore
V = 500/10
V= 50 m/s
In conclusion, for the vertical Component
V'= 50Sin30
V' = 25 m/s
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The list of statements you included has no good descriptions at all.
