The speed 120 km/h is about

25 m/s

33 m/s

42 m/s

50 m/s

Need in all of themmm only answer if you know plsssss

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.