The figure shows a 100-kg block being released from rest from a height of 1.0 m.It then takes it 0.90 s to reach the floor.What is the mass m of the other block? The pulley has no appreciable mass or friction. 
Definitions:
Accounting Theory
A framework of principles that underlie the practice and methodology of accounting in financial reporting.
Normative Theories
Theories that prescribe how things should be or how decisions should be made, often applied in ethics, economics, and law.
Positive Accounting Theory
An accounting theory that seeks to explain and predict accounting practices, focusing on the relationships between various parties involved in accounting.
Political Contracts
Agreements made in the context of political relations, often involving government entities, which can encompass a wide range of subject matter from trade to defense.
Q86: In the figure,a slit 0.30 mm wide
Q107: A ball drops some distance and loses
Q249: In the figure,a constant external force P
Q435: A spring-loaded dart gun is used to
Q440: A spacecraft is measured by an observer
Q509: In a collision between two objects having
Q1004: Four traveling waves are described by the
Q1123: During a nuclear reaction,the particles involved lose
Q1179: Planet Z-34 has a mass equal to
Q1475: Two blocks are connected by a string