A circular coil of radius 5.0 cm and resistance 0.20 is placed in a uniform magnetic field perpendicular to the plane of the coi
1 answer:
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Formula for acceleration
Answer:
Explanation:
Given
mass of tree stump is
mass bullet is
velocity of bullet is
Conserving momentum for bullet and tree stump
Initial Momentum
Suppose is the velocity of the system
Final Momentum
Initial momentum =Final Momentum
Answer:
The force required to move the quarterback with linebacker is <u>1215 N</u>
Explanation:
Using Newton's second law, it is established that F = Ma
Where F is net force acting on the system, a is the acceleration and M is mass of the two object
Now consider both as a system, so net force acting on the system is
Substitute the given values in the above formula,
Force = 1215 N
<u>1215 N </u>is the force required to move the quarterback with linebacker.