11. What is the length of the green bar in centimeters? 281
291
301
311
34
25
36
37
34.6 cm
35.4 cm
35.7 cm
36.2 cm

the assestment will probley apele with cause and effect

the maxium height is 34m/s

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j