A 75-N box rests on a perfectly smooth horizontal surface. The minimum force need to start the box moving is

A) 75 N.
B) 7.5 N.
C) 750 N.
D) any horizontal force greater than zero.

D

Physics & Space Science

You might also like to view...

What is meant by thermal resistance at a surface?

What will be an ideal response?

View
Physics & Space Science

The highest high tides and the lowest low tides occur when the Moon is

A. full or new. B. full only. C. new only. D. first and third quarter.

View
Physics & Space Science

A definite method for losing weight is

A) exercise. B) reduce Calorie intake. C) maintain a low body temperature. D) none of the above

View
Physics & Space Science

Solve the system of equations


GIVEN
A system of three equations
FIND
(a) The solution of the system of equation using Jacobi and Gauss-Seidel iteration

View
Physics & Space Science