Find out the relative velocity observing the following figure.

Here are the solutions to the multiple-choice questions: 1) Write the best answer of the given questions. A) Which is the first step for a research work? The first step in research is to clearly define what you want to achieve or investigate. c. उद्देश्य निर्धारण (Determination of objective) B) I am the cell organelles which is only found in animal cell and my major function is to breakdown cellular waste materials.now tell me who am I? Lysosomes are known for breaking down waste materials and are primarily found in animal cells. a. लाइसोसोम (Lysosome) C) Where was the Earth summit about biodiversity 1992 held? The United Nations Conference on Environment and Development (UNCED), also known as the Earth Summit, was held in Rio de Janeiro, Brazil, in 1992. b. ब्राजिले (Brazil) D) Which one of the method of reproduction is common in tapeworm? Tapeworms are known for their ability to regenerate from fragments, which can lead to the formation of new individuals. d. रिजनेरेसन (Regeneration) E) Find out the relative velocity observing the following figure. When two objects move in opposite directions, their relative speed is the sum of their individual speeds. Given: V_A = 10 m/s (to the left) V_B = 15 m/s (to the right) Step 1: Identify the velocities and directions. Let's consider the right direction as positive and the left direction as negative. V_A = -10 m/s V_B = +15 m/s Step 2: Calculate the relative velocity. The relative velocity of B with respect to A (V_BA) is given by: V_BA = V_B - V_A V_BA = (15 m/s) - (-10 m/s) V_BA = 15 m/s + 10 m/s V_BA = 25 m/s The magnitude of the relative velocity is 25 m/s. b. 25 m/s