A47-kg packing crate is pulled with constant speed across a rough floor with a rope that is at an angle of 37 degrees above the horizontal. if the tension in the rope is 142 n, how much work is done on the crate to move it 6.1m?

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

Avalue that describes how heavy an object is and is related to the force of gravity is