A 109 kg fullback runs

  1. a fullback having a mass of 9.0x10^1 kg is running at 4.5 m/s [E]. He is hit by a linebacker and 1.2 s later is moving backwards
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    2. PHYSICS asked by PHYSICS
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  2. A 295 lb fullback runs the 40 yd dash at a speed of 19.3 ± 0.1 mi/h.(a) What is his de Broglie wavelength (in meters)? (b) What
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    2. Jon asked by Jon
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  3. A 279 lb fullback runs the 40 yd dash at a speed of 18.5 ± 0.1 mi/h.(a) What is his de broglie wavelength (in meters)?(b)what
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    2. Josh asked by Josh
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  4. A 100 kg fullback is running at 3.4 m/s to the East. What is the momentum of the fullback?
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    2. Cameron asked by Cameron
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  5. A 109 kg fullback runs at the line of scrimmage.(a) Find the constant force that must be exerted on him to bring him to rest in
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    2. Anonymous asked by Anonymous
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  6. A 109 kg fullback runs at the line of scrimmage.(a) Find the constant force that must be exerted on him to bring him to rest in
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    2. Anonymous asked by Anonymous
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  7. A 247 lb fullback runs the 40 yd dash at a speed of 17.09 ± 0.1 mi/h.(a) What is his de Broglie wavelength (in meters)? (b)
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    2. Amanda asked by Amanda
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  8. A 125 kg fullback is running at 5.0 m/s to the east and is stopped in 0.75 s by a head-on tackle by a tackler running due west.a
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    2. Jen asked by Jen
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  9. A fullback preparing to carry the football starts from rest and accelerates straight ahead. He is handed the ball just before he
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    2. Stacie asked by Stacie
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  10. A 281 lb fullback runs the 40 yd dash at a speed of 23.0 ± 0.1 mi/h.(a) What is his de Broglie wavelength (in meters)?(b) What
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    2. bob asked by bob
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