Mathematics, 14.04.2021 05:30 nila49
A 755 kg car starts at the top of a 40.0 m high hill with a speed of 17.0 m/s. What is the speed of the car at the bottom of the hill if half of the mechanical energy at the top is transferred to thermal energy (friction) on the way down?
Answers: 2
Mathematics, 21.06.2019 15:30
For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary
Answers: 1
Mathematics, 21.06.2019 17:00
Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?
Answers: 1
Mathematics, 21.06.2019 18:00
What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15
Answers: 1
A 755 kg car starts at the top of a 40.0 m high hill with a speed of 17.0 m/s. What is the speed of...
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