Solved

A 500-Kg Sack of Coal Is Dropped on a 2000-Kg

Question 76

Multiple Choice

A 500-kg sack of coal is dropped on a 2000-kg railroad flatcar which was initially moving at 3 m/s as shown.After the sack rests on the flatcar, the speed of the flatcar is: A 500-kg sack of coal is dropped on a 2000-kg railroad flatcar which was initially moving at 3 m/s as shown.After the sack rests on the flatcar, the speed of the flatcar is: A) 0.6 m/s B) 1.2 m/s C) 1.8 m/s D) 2.4 m/s E) 3.6 m/s


A) 0.6 m/s
B) 1.2 m/s
C) 1.8 m/s
D) 2.4 m/s
E) 3.6 m/s

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q12: Sphere X, of mass 2 kg, is

Q30: The acceleration of the center of mass

Q37: A 3-g bullet is fired horizontally into

Q46: Momentum may be expressed in:<br>A)kg/m<br>B)gram.s<br>C)N.s<br>D)kg/(m.s)<br>E)N/s

Q48: If a projectile hits a stationary target,

Q69: A 3.00-g bullet traveling horizontally at 400

Q73: A machinist starts with three identical square

Q84: The velocity of the center of mass

Q90: An inelastic collision is one in which:<br>A)momentum

Q92: A cart loaded with sand slides forward