With the aid of a string, a gyroscope is accelerated from rest to 32 rad/s in 0.40 s. (a) what is its angular acceleration in rad/s2? (b) how many revolutions does it go through in the process

Sorry i don’t know what to do

The independent variable in this experiment is the angle at which the light from the ray box strikes the mirror.hope this .

Answerthe valence of an element or radical is equal to the number of positive or negative charges on the ion.

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.