Calculate the bullet-s initial speed
A bullet of mass 3.6 g strikes a ballistic pendulum of mass 3.0 kg. The center of mass of the pendulum rises a vertical distance of 16 cm. Assuming that the bullet remains embedded in the pendulum, calculate the bullet's initial speed?
Now Priced at $5 (50% Discount)
Recommended (96%)
Rated (4.8/5)
Wilson Inc. developed a business strategy that uses stock options as a major compensation incentive for its top executives. On January 1, 2013, 26 million options were granted.
Angle CBA and angle CBD are right triangles with angle C=90 degrees and they share side CB. Segment AD=34.240 feet, angle A=31.625 degrees and angle D=37.247 degrees. What are the lengths of segments BC and AC in feet to 3 places after decimal.
A spacecraft in an orbit about Earth has speed 10000 m/s at a perigee of 7010 km from Earth's center. What is the speed of the spacecraft at apogee of 40100 km?
Question: On a sunny day, a building and its shadow form the sides of a right triangle. If the hypotenuse is 31 m long and the shadow is 20 m, how tall is the building? (Round to the nearest tenth.)
The center of mass of the pendulum rises a vertical distance of 16 cm. Assuming that the bullet remains embedded in the pendulum, calculate the bullet's initial speed?
Explain the significance of RH in a hall sensor and, using the hall sensor, how would you prove that the charges that move in the conductor are actually electrons?
During Takeoff an airplanes angle of ascent is 18 degrees and its speed is 275 feet per second. Find the planes altitude after 1 minute and how long it will take the plane to ascend to 10,000 feet.
I am driving down the interstate at a brisk rate of 53 miles per hour. What should the radius of my tires be so the tires would have an angular velocity of 100 revolutions per minute?
When the object is completely submerged in ethyl alcohol, its apparent weight is 15.0 N. When completely submerged in water, its apparent weight is 14.0 N. What is the volume of the object?
1957231
Questions Asked
3,689
Active Tutors
1414955
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
nvironmental Impact Assessment: Understanding the full extent of ecological damage to marine and coastal ecosystems.
Coal mining - There is conflict in Alberta, and many other places over coal mining. Some people want to stop it, and some want it to continue.
Question: Where would today's earth scientists invest significant financial resources to bring oil/natural gas into production asap?
Question: Outline a sampling plan for the analysis of Fe and Mn levels in a polluted river passing through a mining site,
In recent years, the environmental impact of plastic waste has reached critical levels, with millions of plastic bottles discarded daily contributing to pollut
The IPAT model calculates the environmental impact of human activities based on ____. a. population size, agriculture, and trade practices
Question: What two things are required to build large polar ice sheets? Need Assignment Help? Group of answer choices