Engineering mechanics basics

What is the formula for calculating force?
F = ma
F = mv^2
F = mgh
F = mg
Which of the following is an example of a scalar quantity?
Speed
Velocity
Acceleration
Distance
What is the unit of measurement for work?
Joule
Newton
Watt
Pascal
Which of the following is an example of a non-conservative force?
Friction
Gravity
Elastic force
Magnetic force
What is the principle of conservation of momentum?
Which of the following is an example of a second-class lever?
Wheelbarrow
Nutcracker
Pliers
Tweezers
What is the formula for calculating pressure?
P = F/A
P = mgh
P = mv^2
P = mg
Which of the following is an example of a first-class lever?
Seesaw
Scissors
Crowbar
Fishing rod
What is the unit of measurement for torque?
Newton-meter
Joule
Watt
Pascal
What is the relationship between force and acceleration?
{"name":"Engineering mechanics basics", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"What is the formula for calculating force?, Which of the following is an example of a scalar quantity?, What is the unit of measurement for work?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}
Make your own Survey
- it's free to start.