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A 150g fircracker is thrown

A 150g fircracker is thrown at 66km/h . It explodes in the air into two pieces, with a 42g piece continuing ahead at 93km/h.How
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2. asked by Jacob
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5 oz (150g) Butter - softened5 oz (150g) superfine (castor) sugar 6 oz (175g) self-raising flour Can you please help me convert
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2. asked by Gabs
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How much heat is needed to melt 150g of ice? and How much heat is needed to change 150g of ice into steam at 110 degrees? My
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2. asked by TaShe
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Two baseballs are thrown off the top of a building that is 7.24 m high. Both are thrown with initial speed of 63.3 mph. Ball 1
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2. asked by Gina
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A ball is thrown straight upward and returns to the thrower's hand after 2.30 s in the air. A second ball is thrown at an angle
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2. asked by Harley
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A ball is thrown straight upward and returns to the thrower's hand after 3.40 s in the air. A second ball is thrown at an angle
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2. asked by Sammy
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A ball is thrown straight upward and returns to the thrower's hand after 2.20 s in the air. A second ball is thrown at an angle
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2. asked by jennifer
3. 1,507 views
If Two bodies of same mass is thrown from top of a tower with same speed simultaneously.one (x) is thrown vertically downward
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2. asked by baiju
3. 507 views
A person mixes two liquids together as shown in the illustration below.Substance X (mass 150g, clear) + Substance Y (mass 150g,
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A person mixes two liquids together as shown in the illustration below.Substance X (mass 150g, clear) + Substance Y (mass 150g,
1. 3 answers
2. 133 views