Afarmer pulls on his obstinate mule with 250 n of force to the right. the ground exerts a reaction force to the mule’s resistance of 250 n to the left. what is the net force on the mule system? what is the mule’s acceleration?

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

Which transition by an electron will release the greatest amount of energy? oa ob oc od

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