When a radar gun says the pitch is 90 miles per hour at what point in the balls travel to home plate is the radar gun measuring the velocity?

974

Explain me industrial minerals?

783

What are wave fronts?

1144

Using which process does the blotting paper absorb ink?

993

What is physical significance of wave function? : quantum physics

955

If a plane is in the air and there is a fly flying inside the plane does the plane get heavier when the fly lands?

1028

Explain valley?

793

Tell me how are amps and watts related?

949

Explain the difference between free electron theory and band theory of solids?

1064

i am one of applicant for applying to jobs of physics lecturers. caould u have an opportunity for us according to our education and experience

2138

Explain how do minerals become rocks and rocks become soil?

818

dear sir i need rrb chennai Section engineer S & T for last 2 year question papers. Plz send my email id is gsmaliniraj@yahoo.co.in, malinisankaram@gmail.com

2056

CAN WE HAVE THE ARRANGEMENT OF QUARKS OF PROTON 'UP,DOWN,UP' INSTEAD OF 'UP,UP,DOWN'?

1989

What is a harmonic tremor?

1132

What is hydrogeologists?

811