Find out the average velocity for the trip
A speedboat heads west at 112 km/h for 17.0 min. It then travels at 69.0° south of west at 89.0 km/h for 8.0 min. (a) What is the average speed for the trip? (b) What is the average velocity for the trip? (magnitude and direction)
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a) Find the maximum height above the ground that the rocket reaches b) Find the greatest horizontal range of the rocket beyond point A (point A is located at the base of the incline)
At that instant, the sing was moving up at a constant rate of (pi/8) rad/s. Express using orthogonal unit vectors.
LDA is added to a solution containing ethyl butanoate. After thisreaction has gone to completion, propanal is added. Once thisreaction is completed an acid workup is performed.
Saturated-vapor steam at 2 Psia enters a condenser and leaves as saturated-liquid at the same pressure. Calculate the heat loss from the steam.
Determine the tangential and centripetal components of the net force exerted on a car (by the ground) when its speed is 27m/s, and it has acclerated to this speed from rest in 9.0s on a curve of radius 450m. The car's mass is 1150kg.
How many grams of O2 gas are contained in a cylinder having a volume of 35 Liters, a pressure of 2055 mmHg, and a temperature of 15 degrees c?
The coefficient of static friction between the beads and the surface is µs = 0.213. The beads are then given identical charges (magnitude and sign). What is the minimum charge needed to start the beads moving?
The average/mean of time waiting for a heart transplant is 132 days, and. the standard deviation is 19.8 days. What is the least amount of days spent waiting for a heart that would still place a patient in the top 10% of waiting times? (round to tw
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