A 500 kg horse can provide a steady output power of 750 w (that is, 1 horsepower) when pulling a load. How about a 38 kg sled dog? data show that a 38 kg dog can pull a sled that requires a pulling force of 70 n at a steady 2. 4 m/s.

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

Iknow this isn't a question, but is there someway to ask a question under public safety or is there no category for it? i don't know if i'm overlooking it or not.

In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same