Vertical-horizontal components-pendulum displacement
A 17 g rifle bullet traveling 220 m/s buries itself in a 3.9 kg pendulum hanging on a 3.0 m long string, which makes the pendulum swing upward in an arc. Determine the vertical and horizontal components of the pendulum's displacement
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Prepare a presentation on the trickster. Identify a figure from contemporary popular culture that is not explicitly drawn from mythology
The cannonball is fired at a speed of 52 m/s and at an angle of 28°. A second cannonball that was accidentally dropped hits the moat below in 1.6 s. How tall is the top of the castle wall?
A motorist drives north for 39.0 minutes at 88.5 km/h and then stops for 15.0 minutes. He then continues north, traveling 130 km in 1.80 h. What is his total displacement?
A dry cell does 7.40 J of work through chemical energy to transfer 3.80 C between the terminals of the cell. What is the electric potential between the two terminals?
What molecule of the calvin cycle is most like molecules found in glycolysis
If the projectile rises to a maximum height of only 14.7 m, determine the magnitude of the average force due to air resistance.
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