contestada

A book with mass 2.3 kg sits on a table. What is the normal force on the
book?
O A. 225N
0 B. 18.3 N
OOO
C. 9.8 N
D. 2.3 N
SUBMIT

Respuesta :

MathPhys

Explanation:

The table is level and there are no other forces on the book, so the normal force is equal to the weight.

N = mg

N = (2.3 kg) (9.8 m/s²)

N = 22.5 N

faithdavis4

Answer: Yes 22.5 N

Explanation: