A car is traveling at 30.0 m/s when the driver suddenly applies the brakes, giving the car a constant deceleration

The car comes to a stop in a distance of 120.0 m. What was the deceleration of the car?
A) 3.75 m/s2
B) 4.00 m/s2
C) 4.25 m/s2
D) 4.50 m/s2
E) 4.75 m/s2


A

Physics & Space Science

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Strangeness is conserved observed in strong and electromagnetic interactions, but not in weak interactions

a. True b. False Indicate whether the statement is true or false

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When the pressure applied to an unknown liquid is increased from 1.0 × 107 N/m2 to 5.5 × 107 N/m2, the volume of the liquid decreases by 0.70%. Calculate the bulk modulus of the liquid

What will be an ideal response?

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Light of wavelength 687 nm passes through a single slit that is 0.75 mm wide. At what distance from the slit should a screen be placed so that the second dark fringe in the diffraction pattern is to be 1.7 mm from the center of the pattern?

A) 1.9 m B) 1.5 m C) 0.93 m D) 1.1 m E) 0.39 m

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