Notice that a is a sharp angle with sin a = 1/3 ^ 5 sin value 1/2 a =
tan value 1/2 a =

anyone can help me...
please...

The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you

As the distance from a magnet increases, what happens to the magnet force?