A bullet of mass mp = 3.54 g is fired at a block of mass mA = 1.22 kg stopped. It comes out sticks in a second mass block mB = 1.78 kg as well stop. After bumps the blocks have speed VA = 0.63 m/s and VB = 1.48 m/s. Calculate the bullet velocity before each impact. Calculate the pulse received from the projectile, from the mA and me masses and the loss of energy. A bullet of mass m = 4.54 g is fired at a mass block M = 2.41 kg stationary. After impact the two masses proceed with velocity V on a plane with rough constraint (μd = 0.21). Both masses stop after having covered a distance L = 1.83 m. Calculate the velocity of the bullet before the impact.
A bullet of mass mp = 3.54 g is fired at a block of mass mA = 1.22 kg stopped. It comes out sticks in a second mass block mB = 1.78 kg as well stop. After bumps the blocks have speed VA = 0.63 m/s and VB = 1.48 m/s. Calculate the bullet velocity before each impact. Calculate the pulse received from the projectile, from the mA and me masses and the loss of energy. A bullet of mass m = 4.54 g is fired at a mass block M = 2.41 kg stationary. After impact the two masses proceed with velocity V on a plane with rough constraint (μd = 0.21). Both masses stop after having covered a distance L = 1.83 m. Calculate the velocity of the bullet before the impact.
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A bullet of mass m₂ = 3.54 g is fired at a block of mass mA = 1.22 kg stopped. It comes
out sticks in a second mass block m³ = 1.78 kg as well stop. After bumps the blocks
have speed VA = 0.63 m/s and VB = 1.48 m/s. Calculate the bullet velocity before each
impact. Calculate the pulse received from the projectile, from the mA and me masses
and the loss of energy.
A bullet of mass m = 4.54 g is fired at a mass block M = 2.41 kg stationary. After impact
the two masses proceed with velocity V on a plane with rough constraint (μd = 0.21).
Both masses stop after having covered a distance L = 1.83 m. Calculate the velocity of
the bullet before the impact."
Transcribed Image Text:Answer step-wise with detailed explanations
A bullet of mass m₂ = 3.54 g is fired at a block of mass mA = 1.22 kg stopped. It comes
out sticks in a second mass block m³ = 1.78 kg as well stop. After bumps the blocks
have speed VA = 0.63 m/s and VB = 1.48 m/s. Calculate the bullet velocity before each
impact. Calculate the pulse received from the projectile, from the mA and me masses
and the loss of energy.
A bullet of mass m = 4.54 g is fired at a mass block M = 2.41 kg stationary. After impact
the two masses proceed with velocity V on a plane with rough constraint (μd = 0.21).
Both masses stop after having covered a distance L = 1.83 m. Calculate the velocity of
the bullet before the impact.
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