The gravitational force acting on a lead ball is much larger than that acting on a wooden ball of the same size. when both are dropped, does the lead ball accelerate at the same rate as the wooden ball? explain. a. yes, they both accelerate at the same rate but the forces are different because their masses are different. b. yes, they will accelerate at the same rate but only if the effect of air resistance is negligible on the lead ball. c. no, they accelerate at the different rates because of their difference in size.

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.