WorksheetsMechanical Engineering Quiz
Total questions: 15
Worksheet time: 1hrs 25mins
Noah, Aria, and Olivia were discussing about John's recent trip to the grocery store. John drove from his home to the grocery store and they knew the distance he traveled and the amount of time it took him. They were trying to figure out what it's called when you divide the distance traveled by the time it took. What is this called?
speed
inputs
outputs
acceleration
William, Ethan, and Anika are studying a car's engine in their physics class. What is the force or motion that drives this mechanical system they are studying?
the speed of the car they are studying
the inputs like fuel and air in the car's engine
the outputs like exhaust gases from the car's engine
the processes like combustion in the car's engine
Kai, Emma, and Priya are playing a video game. What is actually happening inside their computer while they are playing?
inputs like Kai, Emma, and Priya's keyboard and mouse actions
outputs like the game's graphics and sound
processes like the game's calculations and data processing
system like the computer's operating system and hardware
Consider a soccer game where Mia, Zoe, and Avery are playing. The change created in the motion or force of the ball is due to:
Mia's powerful kick
Zoe's goal celebration
The grass on the field
The rules of the game
Ethan, Avery, and Isla are observing a car race. They notice a car speeding down the track. What type of energy does the car have due to its motion?
kinetic energy
potential energy
chemical energy
heat
Energy that is stored in a football when Charlotte holds it at a height before dropping it to Ava
Kinetic energy
Potential energy
Mechanical energy
Chemical energy
While Nora and Mason were helping Rohan learn to ride a bicycle uphill, Rohan asked, 'What is one input in this bicycle's mechanical system?'
force exerted on the pedals
speed of the bicycle
the gear mechanism
conversion of your body's chemical energy to kinetic energy
Mason, Noah, and Abigail are participating in a bicycle race. During the race, what is one output in the bicycle's mechanical system when they are riding?
the force Mason, Noah, and Abigail apply on the pedals
the speed of their bicycles
the gear train of their bicycles
conversion of their body's chemical energy to kinetic energy
While Michael, Arjun, and Ethan are participating in a bicycle race, what is one process that occurs in the mechanical system of their bicycles?
Applying force on the pedals
Increasing the speed of the bicycle
Engaging the gear train
Conversion of chemical energy to kinetic energy
Isla, Nora, and Elijah are at a science fair. Isla, who is interested in mechanical engineering, asks you to explain what it is. How would you describe it to her?
It's the branch of engineering that deals with the design, construction, and use of machines.
It's the branch of engineering that deals with robotics.
It's the branch of engineering that deals with the design of homes.
It's the branch of engineering that deals with the design of electrical circuitry.
The distance an object travels divided by the amount of time it takes to travel that distance.
speed
inputs
outputs
acceleration
Any type of motion or force that drives a mechanical system
speed
inputs
outputs
processes
What is actually happening inside the machine
inputs
outputs
processes
system
The change created in the motion or force
inputs
outputs
processes
system
energy of mass in motion
kinetic energy
potential energy
chemical energy
heat
