A pendulum bob of mass 50 g is suspended from the ceiling of an elevator. The tension in the spring, if the elevator goes up with uniform velocity is approximately

Question

A pendulum bob of mass 50 g is suspended from the ceiling of an elevator. The tension in the spring, if the elevator goes up with uniform velocity is approximately (A) 0.30 N (B) 0.40 N (C) 0.42 N (D) 0.50 N

Tardigrade Admin · Accepted Answer

The tension in the string T=mg =50× 10-3× 10 =0.5 N

Q. A pendulum bob of mass 50 g is suspended from the ceiling of an elevator. The tension in the spring, if the elevator goes up with uniform velocity is approximately

0.30 N

0.40 N

0.42 N

0.50 N

The tension in the string $T = m g$ $= 50 \times 10^{- 3} \times 10$ $= 0.5 N$

Q. A pendulum bob of mass 50 g is suspended from the ceiling of an elevator. The tension in the spring, if the elevator goes up with uniform velocity is approximately

0.30 N

0.40 N

0.42 N

0.50 N

The tension in the string T=mg =50×10−3×10 =0.5N

The tension in the string $T = m g$ $= 50 \times 10^{- 3} \times 10$ $= 0.5 N$