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A hiker determines the length

A hiker determines the length of a lake by listening for the echo of her shout reflected by a cliff at the far end of the lake.
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2. asked by storm
3. 3,077 views
If a hiker walks trail B (1 mile in length) at 6 mph and trail C (3 mils in length) at 2 mph, what is the hiker's overall
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2. asked by jake
3. 1,045 views
A hiker walks 10.0 km [n], 6.8km [w], 2.4km [s] and finally 1.2km [w] in 2.5hrs.a) What is the hiker's displacement b) In what
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2. asked by Mary
3. 410 views
A hiker walks 10.0 km[NE], 5.0 km[W], and then 2.0 km[S] in 2.5 h.(a) What is the hiker's displacement? (b) In what direction
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2. asked by Joey
3. 1,875 views
1.A hiker started to walk from her campsite heading east with a velocity of 5 m\s after 6 seconds, she attained a velocity of 7
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2. asked by Shannon
3. 765 views
A hiker determines the length of a lake by listening for the echo of her shout reflected by a cliff at the far end of the lake.
1. 3 answers
2. asked by kassy
3. 1,210 views
When needed, use 340 m/s for the speed of sound and 3.00 x 108 m/s for the speed of light.A hiker determines the length of a
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2. asked by DariaV
3. 747 views
An 80 kg hiker climbs a 1000 m high hill at a constant speed. If the hiker's body is 25% efficient, how many kg of fat does the
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2. asked by Bobby
3. 1,362 views
A hiker throws a rock with a mass of 1.4kg from a cliff that is 37 m above the ground . The hiker gives the rock an initial
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2. asked by cee
3. 1,151 views
a hiker walk due east at 4km per hour and a second hiker starting from the same point walks 55 degree north-east at the rate of
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2. asked by annny
3. 1,303 views