Calculate impact speed of arrow
An archer shoots an arrow at 21.6 m/s at an angle of 36.2 degrees. Assuming air resistance is negligible, calculate the impact speed of the arrow.
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What is the difference between TPS and MIS on the one and DSS, GDSS, & ESS on the other?
What role grants play in human services field?
An 6.8kg ball, hanging from the ceiling by a light wire 145cm long. Find the tension in the wire just after the collision.
How do the properties of water and dissolved salts affect the physical and chemical properties of seawater?
An alpha particle (charge = +2e) is sent at high speed toward a nucleus (charge = 74e). What is the electric force acting on the alpha particle when it is 2 10-14 m from this nucleus?
Specific Digital425 employees are assigned to interact with specific service provider liaisons. These assignments are recorded in the database.
The electric attraction between the two objects provides the centripetal force to keep the particle in orbit. The orbital speed of the particle is 6.510e+4 m/s. What is the charge on the sphere?
Which of the following distinguishes sponges from other invertebrates?
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