Julianna walks 45 meters east, 45 meters south, and 45 meters north. what is her resultant displacement?

a. 135 meters
b. 64 meters at 45 degrees n of e
c. 45 meters east
d. 45 meters west

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.

What kind of waves require a medium to travel? question 6 options: light waves mechanical waves all waves need a medium to travel electromagnetic waves

You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked