2. When v-t graph is parallel to x-axis, the body is____________. 3. The slope of v-t graph for a body in uniformly accelerated motion is____________. 4. The slope of displacement-time graph for a car parked in a parking area is____________ 2. SECTIONB (3 Mark) 1. (a) Identify the kind of motion in the following cases: (i) A car moving with constant speed turning around a curve. (ii) An electron orbiting around nucleus. (b) An artificial satellite is moving in a circular orbit of radius 36,000 km. (c) Calculate its speed if it takes 24 hours to revolve around the earth. 2- Define uniform and non-uniform motion. Write one example for each.
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