3 years ago

Mark all the units for speed

Physics

1 answer:

mr Goodwill [35]3 years ago

6 0

Answer:

Speed. I am speed.

Explanation:

The FitnessGram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. A single lap should be completed each time you hear this sound. Remember to run in a straight line, and run as long as possible.

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Answer:

50m

Explanation:

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Explanation:

4/2.5 = 1.6 miles/hour

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3 years ago

Bicycle A with mass 40 Kg is traveling with a velocity of 4 m/s and Bicycle B with mass 20 Kg is traveling with a velocity of 2m

andrew-mc [135]

Answer:

bicycle A has a greater K.E.

Explanation:

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3 years ago

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3 years ago

Xavier is roller skating at 14 km/h and tosses a set of keys forward on the ground at 8 km/h. The speed of the keys relative to

JulijaS [17]

Answer:

22km/h

Explanation:

The speed of the keys relative to the ground will be given by the sum of speed of keys with respect to the ground and the speed of keys with respect to the skater

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4 years ago