1. Bobbie is playing with his radio-controlled car by using a handheld remote box. What type of energy is being used to power Bobbie's car? (SC.5.P.10.1) A. chemical energy B. electrical energy C. heat energy D. mechanical energy HELP PLS​

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

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.

Meaning of a nonzero y-intercept to a graph of reaction distance versus speed