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A police officer is using her radar to check speeds. She is moving south at 50 mph. You are moving north at 70 mph. What does her relative speed appear to be to you?

A police officer is using her radar to check speeds. She is moving south at 50 mph. You are moving north at 70 mph. What does her relative speed appear to be to you?
asked 116k views
6 votes
A police officer is using her radar to check speeds. She is moving south at 50 mph. You are moving

north at 70 mph. What does her relative speed appear to be to you?

asked
User Dereleased
by
8.6k points

1 Answer

11 votes

Answer:

the relative speed should be 40mph

Step-by-step explanation:

answered
User Markhorrocks
by
8.1k points
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