An archer from Argentina shot a 10kg arrow southward at the Olympics in London. The arrow accelerated at 3,000m/s through a distance of 60 meters in 30 min. Based on this information, which of the following statements are true? I. The speed of the arrow is 120m/h. II.

II. The amount of force applied is 300N. III.

III. The velocity is 2m/min. south IV.

IV. The acceleration is 300m/s?. Result: 0.00 of 50.00

A.) I, II, and IV
B.) I, II, and III
C.) II, III, and IV
D.) I, II, III and IV​

30litre of li2o is 1.0002mole approximately 1 mole

The answer is not c

Idont know. if you want an answer you need to give us some context dude.

Following are the  advantages of the parametric equations: 1) they can be used to graph curves that are not functions, like the unit circle.2) the parameter can be used to represent the quantity that is  useful to  provide us with better information about the graph.3)  it is useful to convert between rectangular equations and parametric equations.with specific reference to chemistry,  parametric equations are employ for solving hydrogen and hydrogen-like ions, quantum mechanically. herein, cartesian coordinates are converted in spherical polar coordinates. the solution obtained, when plotted on spherical polar graph paper, provides visualization of atomic orbital such as s,p,d and f.