Aprojectile is launched horizontally east at a speed of 29.4 m/s towards a wall 88.2 m away. what is the velocity of the projectile at the moment it strikes the wall? a. 29.4 m/s down b. 29.4 m/s east c. 29.4 m/s at 45(degrees) down from horizontal toward the east d. 41.6 m/s at 45(degrees) down from horizontal toward the east
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In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce
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The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.
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Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.
Answers: 2
Aprojectile is launched horizontally east at a speed of 29.4 m/s towards a wall 88.2 m away. what is...
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