kevinuonfrancis6748 kevinuonfrancis6748

07-10-2022
Physics

Answered

a 20 o c, rod is exactly 20.05 cm long on a steel ruler. both are placed in an oven at 270 o c, where the rod now measures 20.11 cm on the same ruler. what is the coefficient of linear expansion for the material of which the rod is made?

Answer :

Other Questions

A massless rod is fixed to a wall on one end. A cable is attached to the wall and the center of the rod. The cable makes an angle of 60° to the wall. If the max

A massless rod is fixed to a wall on one end. A cable is attached to the wall and the center of the rod. The cable makes an angle of 60° to the wall. If the max

an infinitely long, uniform rod of mass p, per unit length is situated on the z axis. (a) calculate the gravitational force f on a point mass m at a distance p

Consider a 0. 5-kg meter stick with a 1. 0 kg mass attached at the 50 cm mark and a 3. 0 kg mass at the very end. Where on the meter stick is the center of mass

Consider a 0. 5-kg meter stick with a 1. 0 kg mass attached at the 50 cm mark and a 3. 0 kg mass at the very end. Where on the meter stick is the center of mass

4) Free fall is a situation in which the only force acting upon an object is gravity. Why do all objects in free fall have the same acceleration? A) their masse

please help will give 5 points to the best brainlist 30 points 1. A plank balance with outside support has a 30 kg child 3 meters left of the fulcrum and a 45

consider the system known as atwood's machine (two masses hanging over a pulley; see example 6-7 in your textbook). assume the two masses $m 1$ and $m 2$ are no

What is the displacement of an object traveling at 7 m/s for 4 seconds?

how far in centimeters does a sound wave travel in 3000 microseconds? how long in microseconds does it take a sound wave to travel 30 cm? truncate your answer t