3. Solve the problem analytically, deriving any necessary formulas not provided in the textbook. Ensure all steps and reasoning are clearly shown. 4. \( \mathrm{g}=9.8 \mathrm{~m} / \mathrm{s} 2 \) A 0.0450 kg golf ball initially at rest is given a speed of \( 24.9 \mathrm{~m} / \mathrm{s} \) when a club strikes it. If the club and ball are in contact for 2.40 ms , what average force acts on the ball? Is the effect of the ball's weight during the time of contact significant? Why or why not?

The density of lead is \( 11 . \mathrm{gg} / \mathrm{em}^{3} \). W value in kilograms per cutic meter

34. Массаи яке аз калонтарин китиба одам дучоршуда 150 т аст. Қувваи вазниние, ки бо чунин кит, ки таъсир мекунад чй қадар мебошад? А) \( 1200 \mathrm{\kappa H} \); Б) \( 1300 \mathrm{\kappa H} \); В) \( 1400 \mathrm{\kappa H} \); Г) \( 1500 \mathrm{\kappa H} \); Д) \( 1600 \mathrm{\kappa H} \).

04. Mostre que a energia cinética máxima Ek que um elétron pode possuir depois de participar de um espalhamento Compton é dada por: \[ E_{k}=\frac{h f}{1+\frac{\mathrm{mc}^{2}}{2 h f}} \quad \text { \&rivi } \]

35.Паррандаи калонтарин дар чахон шутурмурғи африкоист. Массаи вай ба 90 кг мерасад. Вазни шутурмурғро муайян кунед. А) 700 H ; Б) 800 H ; В) 900 H ; Г) 1000 H ; Д) 1100 H ;

Figure 22-44 Problem: 17. Module 22-3 The Electric Field Due to a Dipole (2-18) The electric field of an electric dipole along the dipole axis is approximated by Eqs, \( 22-8 \) and \( 22-9 \). If a binomial expansion is made of Eq. \( 22-7 \), what is the next term in the expression for the di- pole's electric field along the dipole axis? That is, what is \( E_{\text {nex }} \) in the expression \[ E=\frac{1}{2} \frac{q d}{3}+E_{\text {next }} \text { ? } \]