Balanced or unbalanced?
a car is traveling at 20 m/s and the driver steps on the brake.
a bicyclist pedals to maintain a constant speed of 3.5 m/s
a chair is dragged across a floor at a constant velocity.
a plane makes a turn at a constant speed
an object is dropped vertically and falls toward the ground.

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

Which composition of water moves to begin a deepwater current?

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.