RE (8 10 ms
1. What is the length of the liquid column in a barometer tube that would support an atmospheric pressure of
10,200 Nm2 if the density of the liquid is 2,600 kgm​

Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than

Which sound characteristic is not affected by the relative motion of an object

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car