Examlex
In the figure,point P is at rest when it is on the x-axis.The linear speed of point P when it reaches the y-axis is closest to
Free Goods
Items or services available in abundance without direct cost, such as air or sunlight, not requiring scarce resources for their production.
Scarce Resources
Refers to the limited availability of inputs—such as labor, capital, and raw materials—used in the production of goods and services.
Economist
A professional who studies the production, distribution, and consumption of goods and services, often analyzing economic issues and trends.
Scarcity of Time
A situation where the amount of time available is insufficient to meet demands or complete tasks.
Q2: 15)Bumpers on cars are not of much
Q4: A 5.0-kg block is attached to an
Q6: A plate falls vertically to the floor
Q7: The figure shows two forces acting on
Q19: Two bodies P and Q on a
Q22: The potential energy for a certain mass
Q24: An ice cube at 0°C is placed
Q27: 2.0 L of an ideal nitrogen gas
Q51: A uniform piece of wire,20 cm long,is
Q59: In a section of horizontal pipe with