A firecracker in a coconut blows the coconut into three pieces. One piece flies west at...
A firecracker in a coconut blows the coconut into three pieces. One piece flies west at 20.0 m/s. Another piece with twice the mass of the first flies north at 10.0 m/s. The third piece has thrice (3x) the mass of the first piece. What is the speed and direction of the third piece? Show all of your work for the following problem, including units in each step, and a written explanation for what each step is doing and why each step was done.
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A firecracker in a coconut blows the coconut into three pieces.
One piece flies west at...
Module 10. Momentum: Homework Problem 9.39 - Enhanced - with Feedback A firecracker in a coconut...
Module 10. Momentum: Homework Problem 9.39 - Enhanced - with Feedback A firecracker in a coconut blows the coconut into three pieces. Two pieces of equal mass fly off south and west, perpendicular to each other, at 17 m/s. The third piece has twice the mass as the other two. Part A What is the speed of the third piece? Express your answer in meters per second. IVO AQ o 2 ? Submit Request Answer Part B What is the...
A watermelon is blown into three pieces by a large firecracker. Two pieces of equal mass m fly away perpendicular to one another, one in the x direction another in the y direction
A watermelon is blown into three pieces by a large firecracker. Two pieces of equal mass m fly away perpendicular to one another, one in the x direction another in the y direction. Both of these pieces fly away with a speed of V = 35 m/s. The third piece has three times the mass of the other two pieces. Part (a) Write an expression for the speed of the larger piece, that is in terms of only the variable V. Part (b) What is the numeric value for...
1- A block slides along a frictionless surface at 2.4 m/s. A second 3.5-kg block, sliding...
1- A block slides along a frictionless surface at 2.4 m/s. A second 3.5-kg block, sliding at a faster 7.5 m/s, collides with the first from behind and sticks to it. The final velocity of the combined blocks is 4.6 m/s. What was the mass of the first block? 2-A 15 g ball of clay traveling west at 4 m/s collides with a 50 g ball of clay traveling 30° north of east at 3.5 m/s. What is the speed...
A 10kg mass initially at rest explodes into three pieces. A 4.5kg piece goes north at...
A 10kg mass initially at rest explodes into three pieces. A 4.5kg piece goes north at 20 m/s and a 2.0kg piece moves eastward at 60 m.s. what is the speed of the third piece? a. 80.0 m/s b. 25.7 m/s c. 42.9 m/s d. 60.0 m/s e. 34.3 m/s
A 10kg mass initially at rest explodes into three pieces. A 4.5kg piece goes north at...
A 10kg mass initially at rest explodes into three pieces. A 4.5kg piece goes north at 20 m/s and a 2.0kg piece moves eastward at 60 m.s. A) Determine the magnitude and direction of the velocity of the third piece. B) Compare the final Kinetic Energy of the system to the original kinetic energy of the system.
Explosion Problem: A three-piece explosion A 10.0 g projectile is traveling east at 2.0 m/s when...
Explosion Problem: A three-piece explosion A 10.0 g projectile is traveling east at 2.0 m/s when it suddenly explodes into three pieces. A 3.0 g fragment is shot due west at 10 m/s while another 3.0 g fragment travels 40◦ north of east at 12 m/s. What are the speed and direction of the third fragment? Show and explain the steps for calculation.
A metal gas storage tank explodes breaking into three pieces, two of equal mass and the...
A metal gas storage tank explodes breaking into three pieces, two of equal mass and the third twice the mass of each of the others. The two equal mass parts fly off at speeds of 21.0 m/s at an angle of 100º between them. what's the speed of the heavier piece?
6. An explosion breaks an object initially at rest into two pieces, one of which has...
6. An explosion breaks an object initially at rest into two pieces, one of which has 3.0 times the mass of the other. If 7100 J of kinetic energy were released in the explosion, how much kinetic energy did the heavier piece acquire? Joules 7. A billiard ball is shot west at 2.20 m/s. A second, identical billiard ball is shot cast at 1.80 m/s. The balls has a glancing collision, not a head-on- collision, deflecting the second ball by...
Exercise 2 Separation of a Mixture Based on Acid-Base Properties One purpose of this exercise is...
Exercise 2 Separation of a Mixture Based on Acid-Base Properties One purpose of this exercise is to learn how to use a separatory funnel to extract a single component away from other compounds in solution. To do so, we will apply the principles of solubility and acid-base behavior you’re seeing in class. One of the compounds is neutral in the acid-base sense. It has no ability to either donate or accept a proton from an aqueous solution, and will remain...
Construct a flow chart describing the seperation of the mixture and the isolation of each compound...
Construct a flow chart describing the seperation of the
mixture and the isolation of each compound in this experiment. (Lab
steps/procedures includes for reference)
4. Construct a flow chart describing the separation of the mixture and the isolation of each compound in this experiment. A commonly used method of separating a mixture of organic compounds is known as liquid-liquid extraction. Most reactions of organic compounds require extraction at some stage of product purification. In this experiment you will use extraction...
Module 10. Momentum: Homework Problem 9.39 - Enhanced - with Feedback A firecracker in a coconut blows the coconut into three pieces. Two pieces of equal mass fly off south and west, perpendicular to each other, at 17 m/s. The third piece has twice the mass as the other two. Part A What is the speed of the third piece? Express your answer in meters per second. IVO AQ o 2 ? Submit Request Answer Part B What is the...
6. An explosion breaks an object initially at rest into two pieces, one of which has 3.0 times the mass of the other. If 7100 J of kinetic energy were released in the explosion, how much kinetic energy did the heavier piece acquire? Joules 7. A billiard ball is shot west at 2.20 m/s. A second, identical billiard ball is shot cast at 1.80 m/s. The balls has a glancing collision, not a head-on- collision, deflecting the second ball by...
Construct a flow chart describing the seperation of the
mixture and the isolation of each compound in this experiment. (Lab
steps/procedures includes for reference)
4. Construct a flow chart describing the separation of the mixture and the isolation of each compound in this experiment. A commonly used method of separating a mixture of organic compounds is known as liquid-liquid extraction. Most reactions of organic compounds require extraction at some stage of product purification. In this experiment you will use extraction...
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