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Question: Skid is floating in space 3 m from Mitch. Skid and his backpack have a combined mass 50 kg. Skid releases his 10 kg backpack, which reduces his mass. If the same gravitational force is to be maintained between them,
Part A: What will be the new distance between Skid and Mitch?
If possible just a brief explanation how you got new distance between Skid and Mitch?
The weight of a star is usually balanced by two forces: the gravitational force, acting inward, and the force created by nuclear reaction, acting outward. compute the radius of the geostationary orbit for this neutron star?
The loaded cab of an elevator has a mass of 2.8 x 103 kg and moves 223 m up the shaft in 26 s at constant speed. Explain at what average rate does the force from the cable do work on the cab?
A circular coil 19.0cm in diameter and containing nine loops lies flat on the ground. Determine the torque on the coil. Express your answer using three significant figures and include the appropriate units
In a ballistics test, a 22g bullet traveling horizontally at 1300m/s goes through a 29cm-thick 320kg stationary target and emerges with a speed of 860m/s. find the target's speed just after the bullet emerges
A conducting bar with a mass of 0.155 kg and a length of 16.0 cm is suspended touching two vertical electrical contacts which form an electric circuit with a battery that has an electric potential of 8.5 V. What is the resistance R that exists in t..
q1. a rocket-powered sled starts from rest on a frozen lake that is 8 miles across. the sled then accelerates at 20 fts
while trying out for the position of pitcher on your high school baseball team you throw a fastball at 77.5 mih toward
At what average rate does the force from the cable. A falling skydiver has a mass of 54.5 kg. What is the magnitude of the skydiver's acceleration when the upward force of air resistance has the magnitude that is equal to one-fourth of his weight.
A capacitor of 652. microfarad is charged to 21. volts. Find the stored charge in the capacitor in coulombs
A microscope slide is placed in front of a converging lens with a focal length of 2.18 cm. The lens forms an image of the slide 10.3 cm from the slide. How far is the lens from the slide if the image is real
A traffic light, weighing 668N is hung from the center of acable of negligible weight that is stretched horizontally btween two poles that are 18.3m apart. What is the tension in the cable
A pulsar is a rapidly rotating neutron star that continuouslyemits a beam of radio waves in a searchlight manner. Determine the average angular speed (in rad/s) of this pulsar
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