In the figure, block A (mass 1.8 kg) slides into block B (mass 3.0 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VA¡ = 5.2 m/s, VB; = 2.4 m/s, and VBf = 4.5 m/s. What is velocity Vaf (including sign, where positive denotes motion to the right)? Number i Units VBi
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- If a rainstorm drops 1 cm of rain over an area of 10km2 in the period of 1 hour, what is the momentum of the rain that falls in one second? Assume the terminal velocity of a raindrop is 10 m/s.In the figure, block A (mass 1.8 kg) slides into block B (mass 2.6 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are vAi = 5.5 m/s, vBi = 2.9 m/s, and vBf = 4.5 m/s. What is velocity vAf (including sign, where positive denotes motion to the right)?In the figure, block A (mass 1.9 kg) slides into block B (mass 2.2 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VA¡ = 5.0 m/s, Vei = 2.2 m/s, and vpf = 4.8 m/s. What is velocity Vaf (including sign, where positive denotes motion to the right)? VM=? Number i Units
- In the figure, block A (mass 1.7 kg) slides into block B (mass 3.0 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VAi = 5.6 m/s, VBi = 2.1 m/s, and vBf = 4.1 m/s. What is velocity Vaf (including sign, where positive denotes motion to the right)? Number i UnitsIn the figure, block A (mass 1.6 kg) slides into block B (mass 2.3 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VAI- 5.7 m/s, veI - 2.6 m/s, and Va- 4.4 m/s. What is velocity va (including sign, where positive denotes motion to the right)? The tolerance is + 1 in the 2nd significant digit. Number Units This answer has no units * (degrees) Save for Later kg m/s m/s*2 N/m kg-m/s or N.s N/m^2 or Pa kg/m*3 m/s*3 timesIn the figure, block A (mass 1.3 kg) slides into block B (mass 2.1 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are va = 5.8 m/s, Vej = 2.6 m/s, and vef = 4.9 m/s. What is velocity vaf (including sign, where positive denotes motion to the right)? Number ! Units
- In the figure, block A (mass 1.4 kg) slides into block B (mass 2.2 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VAi = 5.2 m/s, Vgj = 2.7 m/s, and vBf = 4.7 m/s. What is velocity vaf (including sign, where positive denotes motion to the right)? V = ? Number i UnitsIn the figure, block A (mass 1.2 kg) slides into block B (mass 2.1 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VAi = 5.7 m/s, VB¡ = 2.3 m/s, and VBf = 4.6 m/s. What is velocity VAF (including sign, where positive denotes motion to the right)? =? VBFIn the figure, block A (mass 1.7 kg) slides into block B (mass 2.2 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are vAi = 5.4 m/s, VB¡ = 2.2 m/s, and VBf = 4.2 m/s. What is velocity Vaf (including sign, where positive denotes motion to the right)? Number i Units TP P VB VBI
- In the figure, block A (mass 1.4 kg) slides into block B (mass 2.5 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VA¡ = 5.7 m/s, VB¡ = 2.9 m/s, and VBf = 4.2 m/s. What is velocity Vaf (including sign, where positive denotes motion to the right)? Number i Units V₁y = ? Vi VBIn the figure, block A (mass 1.4 kg) slides into block B (mass 2.4 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are vAj = 5.3 m/s, Vgj = 2.1 m/s, and vef = 4.9 m/s. What is velocity Vaf (including sign, where positive denotes motion to the right)? Vay =? Number i UnitsIn the figure, block A (mass 1.0 kg) slides into block B (mass 2.6 kg), along a frictionless surface. The directions of velocities before and after the collision are indicated; the corresponding speeds are VAi = 5.5 m/s, VB¡ = 2.9 m/s, and VBf = 4.1 m/s. What is velocity Vaf (including sign, where positive denotes motion to the right)? Number i Units VAI