A conveyor belt ramp of length 7m is inclined at 20° with respect to the horizontal and is used to move objects from one location to another location. When an object is placed on the conveyor belt, the object travels up the incline with a constant speed of 1.5 ms. A motor is used to keep the conveyor belt moving. The mass of the objects that are placed on the conveyor belt are varied. Suppose the motor breaks and a person must push an object of mass 30kg from the bottom of the incline to the top of the incline. The person can exert a force of 150N on the object parallel to the incline. What is the approximate amount of work that the person does on the object to move it to the top of the incline? Assume that all frictional forces are negligible. 0J
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A conveyor belt ramp of length 7m is inclined at 20° with respect to the horizontal and is used to move objects from one location to ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Skydivers fall at a constant speed because a) there are no forces acting on them b) the forces on them cancel out to zero c) gravity disappear at that altitude d) the forces of air resistance is greater than gravity
Answers (1)
In any food chain or web, the original source of energy is
Answers (2)
During the summer months, why is the average temperature much higher in many regions of the globe? A. There is no snow. B. The amount of sunlight reaching the environment stays constant. C. More sunlight reaches the environment. D.
Answers (2)
Here's a great everyday use of the physics described in this chapter. If you are trying to get ketchup out of the bottle, the best way to do it is to turn the bottle upside down and give the bottle a sharp upward smack, forcing the bottle rapidly
Answers (1)
A step-down transformer has 79 turns in its primary coil and 15 turns in its secondary coil. The primary coil is connected to standard household voltage (e m frms = 120.0 V, 60.0 Hz). Suppose the secondary coil is connected to a 12.
Answers (1)
New Questions in Physics
The highest peak in the vicinity (<100 kilometers) of Mt. Kilimanjaro is located to the: a. north. b. west c. east. d. south. e. northeast
Answers (1)
Which of the following lists contains only examples of renewable sources of energy? A. wind, tidal, geothermal, and hydroelectric B. coal, solar, wind, and biomass C. fossil fuels and nuclear energy D. hydroelectric, petroleum, solar, and wind
Answers (2)
The part of a longitudinal wave that is least dense is called a (n) rarefaction refraction contraction compression
Answers (1)
if 100 grams is equal to 1 newton of force, and the water displaced by an object would have a mass of 40 grams, what is its buoyant force on that object?
Answers (1)
A charge if 2 nC is placed 10cm to the right of a conducting sphere with a diameter of 2 cm. A charge of 5 nC is placed 10 nC to the left of the same sphere. determine the charge at the center of the sphere.
Answers (1)