Questions by Chichi

Questions by Chichi

In a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s2. Calculate the amount of force at which the car strikes the barrier. The car strikes the barrier with a force of

asked May 27, 2018

2 answers

1 vote

67.5k views

How can the use of new technology in industry benefit producers?

asked May 7, 2018

2 answers

4 votes

71.6k views

Swinging a tennis racket against a ball is an example of a third class lever. true or false

asked Apr 22, 2018

2 answers

5 votes

222k views

Ubehebe crater in Death Vally has a diameter of a little more than 1/2 mile. If latisha walks around its rim at a rate of 2 miles per hour, about how long will it take her to walk all the way around the

asked Jul 10, 2017

1 answer

3 votes

218k views

Other than improvements in hygiene, give two reasons for the low death rate from infectious diseases in modern hospitals. Thanks!

asked May 5, 2016

1 answer

2 votes

217k views

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