How much time does it take for a car to accelerate from 3.44 m/s to 20: 9 m/s if the average acceleration is 6.00 m/s^2? 3.48 s 0.344 s 4.33 s 2.91 s a motorcycle at a stoplight takes 4.22 seconds to accelerate to 28.0 m/s after the light turns green. what is it’s average acceleration? 23.78 m/s^2 6.64 m/s^2 3.32 m/s^2 0.15 m/s^2 the change in velocity that occurs at a specific moment in time is known as instant acceleration average acceleration acceleration decelerationwith these!
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Physics, 21.06.2019 17:00
Why is alternating current more effective at long–distance travel than direct current? a. the power lines are made out of conductors. b. transformers increase or decrease voltage as needed. c. the ac generator is more efficient. d. ac has lower voltage than dc.
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Physics, 22.06.2019 07:40
Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear
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Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
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Physics, 22.06.2019 12:30
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
How much time does it take for a car to accelerate from 3.44 m/s to 20: 9 m/s if the average acceler...
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