Examlex
The transverse wave shown is traveling from left to right in a medium. The direction of the instantaneous velocity of the medium at point P is:
Rigid Sphere
A solid, inflexible object shaped like a ball or globe.
Heat Loss
The transfer of thermal energy from one object or organism to its cooler environment, affecting the temperature balance.
Homo Sapiens
The scientific name for modern humans, characterized by bipedalism, high brain capacity, and complex language and social structures.
Rubidium
A chemical element with the symbol Rb and atomic number 37, part of the alkali metal group with properties similar to potassium.
Q3: Two boys with masses of 40 kg
Q9: A neutral metal ball is suspended by
Q12: Of the following which might NOT vanish
Q14: Two small charged objects repel each other
Q15: A disk with a rotational inertia of
Q15: A sample of argon gas (molar mass
Q21: Three identical uniform rods are each acted
Q22: If 500 J of work are required
Q28: The diagram shows a pair of heavily
Q31: A disk starts from rest and rotates