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Question: A 10 g bullet shot from a gun is travelling with a speed of vo = 100 m/s when it hits and embeds itself in an mA = 500 g wooden block that initially sits at rest on a horizontal, frictionless surface. The block + bullet subsequently travels up a frictionless incline with an angle of inclination is 20°.
Question 1: What is the maximum length D that the block can reach up the slope?
Show all work, use additional paper if necessary.
A light ray strikes this material (from air) at an angle of 34.7° with respect to the normal of the surface. Calculate the angle of the reflected ray
a pirate ship is locaed 560 m from a fort that is defening habour entrnce of an island a defense cannon at sea level fires cannon balls at 82 m/s. at what angle from the horizontal does the cannons hit
A daredevil decides to jump a canyon. Its walls are equallyhigh and 15 m apart. What minimum speed must he have in order to clear the canyon
A purple beam is hinged to a wall to hold up a blue sign. The beam has a mass of mb = 6.1 kg and the sign has a mass of ms = 16.6 kg. What is the net force the hinge exerts on the beam
A sledge loaded with bricks has a total mass of 17.8 kg and is pulled at constant speed by the rope inclined at 20.4° above the horizontal. The sledge moves a distance of 20.7 m on a horizontal surface. The coefficient of kinetic friction between ..
The terminal voltage of a certain battery is measured with thebattery disconnected and is found to be 6.48 V. The internal resistance of the battery is1.06 Ω. Find the voltage across the battery terminals when there is a current of 1.92 A from the ne..
A block of mass M is attached to a spring (spring constant k) which is attached to a wall. what is the amplitude of the resulting simple harmonic motion
the plate separation of a charged capacitor is 0.1031 m. a proton and an electron are released from rest at the
A converging lens has a focal length of 0.080 m. An objectis located 0.040 m to the left of this lens. where isthe final image located
question a wire carries a current of 0.616 a. this wire makes an angle of 56.7deg with respect to a magnetic field of
A uniform magnetic field of magnitude 0.80 T is directed perpendicular to the plane of a rectangular loop, calculate the magnetic flux through the loop
The International Space Station (ISS) travels with speed v=10 km/s during low earth orbit where there is a free charge density of 10^5 elch/scm^3. The ISS has a cross-section of 900 m^2. What is the current (in Amps) impinging on the ISS?
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