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In which of the following cases is the magnitude of the (momentum) of an object increasing?
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Scelta multipla
What is the momentum of a -kilogram ice skater gliding across the ice at a speed of m/s ?
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Guida verificata passo dopo passo1
Identify the given quantities: the mass of the ice skater \(m = 50\) kg and the velocity \(v = 5\) m/s.
Recall the formula for momentum, which is the product of mass and velocity: \(p = m \times v\).
Substitute the given values into the formula: \(p = 50 \text{ kg} \times 5 \text{ m/s}\).
Multiply the mass and velocity to find the momentum: \(p = 250 \text{ kg} \cdot \text{m/s}\).
Interpret the result as the momentum of the ice skater moving at the given speed.
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