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a shell going vertically breaks

a shell going vertically breaks into 2 equal parts when its speed is 53.9 m/s. one piece rises to afurther height of 122.5m
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2. asked by ranjan
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3) A shell is fired from ground level with a muzzle speed of 350 ft / s and elevation and angleof 60 . Find (a) parametric
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2. asked by jack
3. 1,474 views
3) A shell is fired from ground level with a muzzle speed of 350 ft / s and elevation and angleof 60 . Find (a) parametric
1. 1 answer
2. asked by jack
3. 694 views
What is the significance of carbon having four valence electrons?(1 point)The outermost shell can only bond with hydrogen. The
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2. asked by yo
3. 10,798 views
A) What is the significance of carbon having four valence electrons? (1 point)The outermost shell can form up to four covalent
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2. 80 views
What is the significance of carbon having four valence electrons?A. The outermost shell can form up to four covalent bonds B.
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2. 216 views
What is the valence shell of an Atom?The electrons The outer most shell of the electron cloud The atomic Mass The inner shell
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2. 120 views
A thin spherical shell of silver has an inner radius of 5.58 x 10-2 m when the temperature is 25.7 °C. The shell is heated to
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2. asked by Micah
3. 901 views
A thin spherical shell of silver has an inner radius of 8.74 x 10-2 m when the temperature is 29.4 °C. The shell is heated to
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2. asked by Kevin
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An anticraft shell is fired vertically upward with a muzzle velocity of 1000m/s.calculate when its height will be 37.5km
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2. asked by Godstime
3. 171 views