As the coffee mug is dropped, its horizontal velocity equals the instantaneous horizontal velocity of bus. But by the time the mug reaches to the floor of the bus, the bus is slowing down, therefore distance moved by the mug is more compared to the distance moved by the bus.
Therefore, coffee mug land forward relative to the spot.
you are facing forward in a bus traveling down a straight freeway. while the bus is...
You are standing in a moving bus, facing forward, when you suddenly slide forward as the bus comes to an immediate stop. What force caused you to slide forward? the force due to friction between you and the floor of the bus the normal force due to your contact with the floor of the bus gravity There is not a force causing you to slide forward.
3. You are standing in a moving bus, facing forward, when you suddenly slide forward as the bus comes to an immediate stop. What force caused you to slide forward? a) the force due to friction between you and the floor of the bus b) gravity c) There is not a force causing you to slide forward - it is due to inertia. d) the normal force due to your contact with the floor of the bus 4. A block...
While riding on a bus traveling down the highway, you notice that it takes 2.1 min to travel from one roadside mile marker to the next one. A-What is your speed in mi/h? B-How long does it take the bus to travel the length of a football field?
1. You are driving down the freeway at a constant 60 mph (26.8 m/s)·There is a truck in tot of you, and you estimate that every second you get 1 m closer to the truck. How fast is the truck going (in miles per hour)? 2. What is the velocity of the truck relative to you? Take the forward direction (the direction you are going in) to be positive 3. You are on an airplane and the flight screen informs...
You ski straight down a 40.4° slope, starting from rest and traveling a distance of 12.5 m along the slope. Find your final velocity, assuming negligible air resistance and friction.
You ski straight down a 38.4° slope, starting from rest and traveling a distance of 10.5 m along the slope. Find your final velocity, assuming negligible air resistance and friction.
You are preparing the breakfast table with coffee and a plate of toast. While setting the plate down, you accidently tilt it slightly so that the toast slides off and falls to the floor. It always seems to land jelly-side down. Newton's laws and the laws of rotational dynamics are partly to blame. The toast leaves the plate with a small rotational velocity and continues to rotate as it falls. From the height of a typical table, this small rotation...
The Coffee Buzz: The Impact of Exchange Rates on Coffee You are about to read a short case detailing a situation in the global coffee market. Together, Brazil and Vietnam produce more than two-thirds of the world’s coffee. However, while Brazil is enjoying the benefit of strong revenues from its exports, Vietnam, thanks to the impact of exchange rates, is not. You will be asked to answer questions linking your knowledge from the chapter to the situation detailed in the...
3 400 29. Water traveling along a straight portion of a river normally flows fastest in the middle, and the speed slows to almost zero at the banks. Consider a long straight stretch of river flowing north, with parallel banks 40 m apart. If the maxi- mum water speed is 3 m/s, we can use a quadratic function as a basic model for the rate of water flow x units from the west bank: f(x) x(40 – x). (a) A...
olerance-Canvas-CS 2019Spring PH141 Week02 Two Cars Ars Traveling Along A Straight Road (c) Give the magnitude and direction of the position vector in part (b). 21.8 53 。(counterclockwise from the +xaxis) eBook 11. O 1/3 points I Previous Answers Tipler6 3.P.056. My Notes Ask Your T directly across a river, swimming at 1.1 m/s relative to the water. She arrives at a point 45 m downstream from the point directly across the river, which is 85 m wide. (a) What...