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Physics, 03.02.2020 18:45, fhbuvgy7836
6. using trigonometry, solve for the x and y components of the following: a. 17.0 m/s @ 30.0o c. 13.0 m/s2 @ 120o b. [email protected] d. 22.0m/[email protected] 7. usingthecomponentsbelow, calculate its magnitude and direction. a. ax =34.0m, ay =-34.0m b. bx =0.00km, by =150.0km c. cx = -8.00 m/s2, cy = 6.00 m/s2 8. a girl holds a stick at an angle with one end on the ground and the other end 0.750 m above the ground. the sun shines straight downward on the stick, and the stick makes a shadow on the ground that is 1.25 m long. what is the length of the stick and the angle it makes with the ground? 9. a boat travels on a heading of 40.0o north of east for a distance of 300 km. how far north and how far east of its starting point does the boat sail? 10.a weather station releases a weather balloon. the balloon’s buoyancy accelerates it upward at 15 m/s2. at the same time, a wind accelerates it horizontally to the right at 6.5 m/s2. what is the resulting acceleration? 11.using the analytical method of vector addition, sketch and solve the following: a. [email protected] [email protected] b. 22.0 m/s @ 225o + 40.0 m/s @ 315o c. 17.0 m/s2 @ 330o - 11.0 m/s2 @ 270o 12.a car travels along a curved section of road. initially the car has velocity 30.0 m/s @ 90.0o. after 5.00 s the car has a velocity of 30.0 m/s @ 95.0o. a. calculate the change in the car's velocity. b. calculate the car's average acceleration.
i have all of the answers already, but i need to show work. if you could pls show the work for me that would be such a !
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6. using trigonometry, solve for the x and y components of the following: a. 17.0 m/s @ 30.0o c. 13...
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