A train is traveling at 130mi/h for 3 hr. How far did it travel? 60 miles
90 miles
20miles
390 miles
How fa
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Diamond will scratch quartz. true or false

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank

You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?