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if a force, F1=3.80N is applied at 70.0cm on a meter stick, and the pivot point ist at 49.3cm, what is the torque on the meter stick due to f2?

Consider an extended object (not a point),with forces F~ acting on it, producing torques~ .Is it possible for a situation to exist in which the net force acting on the object (the net force is the sum

1. Airflow crossing an Oblique shock wave can be characterized by: Decreased velocity but still supersonic Subsonic airflow Decreased static pressure B and C All of the above

A spectral line of a distance galaxy is shifted from 500nm to 750nm. What is the speed of the galaxy ? Use Hubble’s formula to approximate the distance of the galaxy

6 Difference between potential and kinetic energy ????????????????????????????????????????????????????

A 0.250 kg ball of Plasticine moving 5.0 m/s overtakes and collides with a 0.3000 kg ball of Plasticine, traveling in the same directiion at 2.0 m/s. The 2 balls of Plasticine stick together pm collis

A 4.2 kg rifle shoots a 0.05 kg bullet at a speed of 3.00 * 10^2 m/s. At what speed does the rife recoil?

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Physics is a scientific subject in the science of today briefly define what is physics and state any one branch of it that you know