o. A police car traveling north at 100 [km/hr) is chasing a motorist traveling 9
ID: 586189 • Letter: O
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o. A police car traveling north at 100 [km/hr) is chasing a motorist traveling 9o [km/hr). what is the velocity of the motorist relative to the police car? A. 10 km/hr] North C. 90 [km/hr) North E. None Not enough information B. 10 km/hr) South D. 100 [km/hr] North A projectile is fired in a direction that is parallel to the flat ground below with a velocity of 250 Im/sl. The projectile is initially high enough above the ground so that it hits the target without colliding with the ground. Ignoring air resistance and any other fluid dynamic effects (i e. lift), how far will the bullet fall while in flight if the target is 50[m] away? c, 1 [m] E. None Not enough Information A. 0.2 [m] D. 2 (m) B. 0.4 [m]Explanation / Answer
Multiple questions I am allowed to answer only 1 question at a time According to the chegg guidelines.
According to the question we need to find the velocity of motorist relative to the police car.
V = 90 km/hr - 100 km/hr = -10 km/hr ( - ive denotes opposite direction i.e South )
answer is 10 km/hr ( towards south) ====================answer) option b)
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