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a child standing in front

a child standing in front of high cliff make a loud sound, and hears an echo after 30 seconds. Calculate how far is the child
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2. asked by deng
3. 552 views
Child standing in front of a wall claps his hands and hears the Eco after 0.5 sec . Determine his distance from wall velocity of
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2. asked by Vishnu
3. 676 views
A 23.7 kg child, with a 4.35 kg backpack on his back, first stands on a sidewalk and then jumps up into the air. Find the net
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2. asked by Maria
3. 651 views
Consider a child standing on a beach who gets hit by a wave. The child weighs 30 kg, and the portion of the wave that hits the
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2. asked by Ellie
3. 1,114 views
what stage of piaget’s cognitive development are the following situations? how would the child behave, say or think?1. The
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2. asked by :D
3. 1,274 views
A child standing on a platform holds a rope taut at an angle θ to the vertical. The child swings from the platform starting
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2. asked by Ven Man
3. 877 views
A 45.00 kg child standing on a frozen pond throws a 0.60 kg stone to the east with a speed of 5.80 m/s. Neglecting friction
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2. asked by help
3. 796 views
A mother and her small child are standing in an inflatable bouncy house on opposite sides. The mother jumps up and comes back
1. 1 answer
2. 39 views
A mother and her small child are standing in an inflatable bouncy house on opposite sides. The mother jumps up and comes back
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2. asked by AR
3. 92 views
A mother and her small child are standing in an inflatable bouncy house on opposite sides. The mother jumps up and comes back
1. 1 answer
2. asked by mom
3. 96 views