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Bending the tip of the finger exhibits flexion true or false?
True
True or false vehicle size and shape are major factors in the operational success of the system?
True
A ray has two endpoints true or false?
False.
Is 33 percent is larger than one third true or false?
False 1/3 = 0.33333333333 Repeating or 33.33333333333333 Repeating % 33% = 0.33
Is it true or false that if you create logical subdirectories you can more easily locate individual files?
true
Is Bending the elbow is a example of flexion true or false?
True
Bending the tip of the finger exhibits flexion true or false?
True
Do electric motors convert electricity into mechanical true or false?
yes it is true.
Are there muscles in your fingers true or false?
True. There are small muscles called intrinsic muscles that control the movement of the fingers. These muscles allow for precise movements and grip strength in the fingers and hand.
True or false. Mechanical waves bring energy from the sun.?
False. The energy from the Sun comes in the form of electromagnetic waves. Those are not mechanical waves.
A heat engine is a device that converts mechanical energy into heat energy?
False
Plants can only cause mechanical weathering?
Thats Very False!! NOT TRUE!
True or false An ice cube melts when it's mechanical energy increases?
True. When an ice cube absorbs mechanical energy, it increases its internal energy, causing its temperature to rise and eventually melt.
Friction changes the useful work of a machine into mechanical energy true or false?
False. Friction typically reduces the efficiency of a machine by converting some of the input energy into heat, rather than converting it into mechanical energy.
True or false The guillotine was a mechanical beheading device that was designed to be a painless and more humane means of execution?
True
Is mechanical advantage is a number that indicates how many times a machine multiplies the effort used true or false?
True
Is thumbs together and all fingers pointing up is an activity cue for catching a ball above your waist true or false?
true.
