Q2-GP1-M1-L2-ASSESSMENT
Quiz by Hazel Castro
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measures 1 skill from
Track each student's skills and progress in your Mastery dashboards
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
Which of the following best describes a torque vector?
It is perpendicular to the position and force vector.
It is perpendicular to the position vector.
It is parallel to the position vector.
It is parallel to the force vector.
60sSTEM_GP12RED-IIa-3 - Q2
Why can't you open a door by pushing on its hinged side?
Lever arm is zero.
Moment of inertia is zero.
Force is zero.
Torque is negative.
60sSTEM_GP12RED-IIa-3 - Q3
You are using a wrench and trying to loosen a rusty nut. Which of the arrangements shown is least effective in loosening the nut?
B
D
A
C
60sSTEM_GP12RED-IIa-3 - Q4
Which of the following best describes equilibrium?
All torques affecting the object is equal to zero.
All forces affecting the object is equal to zero.
The net torques and forces are the same.
The net torques and forces are equal to zero.
60sSTEM_GP12RED-IIa-3 - Q5
Which of the following is NOT correct about the concept of torque?
All forces that tend to rotate the object in the same direction produce torque with unlike sign.
A net torque equals zero means the object is not going to rotate.
It is tendency to cause or change a body’s rotational motion.
It can be quantitively describe through cross product.
60sSTEM_GP12RED-IIa-3
