Find out the recoil speed of the man and rifle
A rifle with a weight of 30N fires a 5g bullet with a speed of 300m/s. What is the recoil speed of the rifle? If a 700N man holds the rifle firmly against his shoulder, find the recoil speed of the man and the rifle. Draw a diagram. Show all work.
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If we start with 0.500 mol H2 and 0.500 mol I2 in a 5.00 L vesselat 698 K, what will be the concentrations of each gas at equilibrium?
A ball on a frictionless surface hits a wall at an angle of 30 degrees. What is the rebound angle if the approach velocity is 0.5 m/s and the coefficient of restitution is 0.7?
Suppose there are only three candidates and she follows the following strategy. She rejects the first candidate and then selects the next candidate that is better than those already interviewed?
A medical cyclotron with a 2.2 T magnetic field is intended to accelerate deuterium nuclei (deuterons), consisting of one proton and one neutron.
The bottom slope is 0.0014. Determine the dimensions of the best cross section if the channel shape is trapezoidal of bottom width b.
If you a litre (1000mL) bottle of oil in your engine, how much heat is produced in kcal?In BTU To solve this problem you must know the density of motor oil is .82 g/mL.
It rebounds with a speed of 10m/s. What impulse acts on the ball during the contact? If the ball is in contact with the floor for 0.020 seconds, what is the magnitude of the average force on the floor from the ball? Draw a diagram. Show all work.
What is the limiting reactant when 80.0 g Cu reacts with25.0 g S? What is the maximum number of grams of Cu2S that can be formed?
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Create a 5- or 6-slide narrated PowerPoint that presents a comprehensive plan to implement changes you propose.
I selected option 3, based on my thoughts about how creation, the fall, and redemption have influenced the relational functioning of a married couple.
I do not believe one's self is the same online as they are offline. I feel we can tend to hide our true selves behind technology, without face to face interacti
Explain the importance of self-motivation in the workplace and how this relates to the 2 types of needs you defined.
1- 2 page statement on your beliefs about teaching early childhood education. Consider the following: Your motivations for teaching
Research the conflicts that break out between Israel and Palestine. Write a Three paragraph editorial on one of the points of that conflict.
How did the city of Venice come to be? In other words why did people settle there and how did it thrive? (One paragraph)