The momentum or “impetus” of a 12 kilogram mass moving at 7 meters per second can be stopped completely by a direct collision with a 3-kilogram mass moving at a velocity of: 14 meters per second 28 meters per second 36 meters per second 63 meters per second 84 meters per second

A 37-year-old male accountant is picked up by his wife at his office. He gets into the passenger seat of their automobile and turns to get the safety belt as his wife begins to exit the parking lot. Another vehicle entering the lot strikes their vehicle head on, and he is thrown forward by the sudden deceleration. His left knee strikes the dashboard violently, and he feels a painful pop in his left hip. After ambulance transport to the hospital emergency department, he is noted to have great pain in the left hip region. Compared with his right leg, he is noted to have a shortened left lower limb that is adducted and medially rotated. There is a painful mass in the lateral gluteal region. ◆ What is the most likely diagnosis?

An airplane flying directly eastward at a constant speed travels 293 km in 2.0 h. (a) what is the average velocity of the plane? (b) what is the instantaneous velocity?

Use the following information to answer questions 20 and 21. Assignment Booklet 4B Two cars, each with a mass of 1000 kg, are travelling in opposíte directionsn is car travelling to the right is travelling 30 m/s, and the car travelling to the lert is travelling 20 m/s. 1000 kg 30 m/s 1000 kg 20 m/s 20. What is the total momentum of the vehicles after they collicde? A. -50 000 kg-m/s B. 50 000 kg.m/s C. -10 000 kg.m/s D. 10 000 kg.m/s al ne 21. If the two vehicles collide and lock together, what is their velocity after the collision? A. -5 m/s Aon s quAua B. 5 m/s elg C. -10 m/s D. 10 m/s Return to page 70 of the Student Module Booklet and begin the Section 3 Review. os elomun ef et birov ort to solnied

According to Jean Buridan’s equation, the momentum or “impetus” of an 8 kilogram mass moving at 48 meters per second would be: 192 kilogram-meters per second 384 kilogram-meters per second 576 kilogram-meters per second 768 kilogram-meters per second 960 kilogram-meters per second

Starting at rest, an object falls 144 feet in a vacuum (acceleration = 32 feet per second2). If the final velocity of the object was 96 feet per second at impact (vf), how long was the fall? 1.0 seconds 2.0 seconds C. 3.0 seconds 4.0 seconds 5.0 seconds

A 37-year-old male accountant is picked up by his wife at his office. He gets into the passenger seat of their automobile and turns to get the safety belt as his wife begins to exit the parking lot. Another vehicle entering the lot strikes their vehicle head on, and he is thrown forward by the sudden deceleration. His left knee strikes the dashboard violently, and he feels a painful pop in his left hip. After ambulance transport to the hospital emergency department, he is noted to have great pain in the left hip region. Compared with his right leg, he is noted to have a shortened left lower limb that is adducted and medially rotated. There is a painful mass in the lateral gluteal region.  What clinically important structures are at potential risk?

te Table 1: Mass (g) of bags A, B, and Cover time (min). 15% 30% Mass of A (g) Mass of B (g) Time (min) 0 15 30 45 60 12.4 10.4 9.1 7.7 ebookda 6.2 11.6 11.2 10.9 10.4 10 Mass of C (g) 12.1 12.9 13.8 14.7 65% 15.9 1. What is the tonicity of the unknown solution compared to bag A, bag B, and bag C, respectively? Answer this question by completing the sentences below. Compared to bag A, the unknown solution is hyper-tonic, because the mass of the bag decrease out (increased or decreased) indicating that water flowed (describe the direction of osmosis). akom bag decrease (increased or decreased) out not Compared to bag B, the unknown solution is so -tonic, because the mass of the indicating that water flowed oud (describe the direction of osmosis). Compared to bag C, the unknown solution is hype-tonic, because the mass of the bag increased (increased or decreased) indicating that water flowed into the cell (describe the direction of osmosis). 2. The pattern of change in mass was similar…

Based on the speculations of Nicole Oresme, and on the equation relating spatial distance, time, initial velocity, and constant acceleration developed by the Mertonian Calculators, how far would you expect a falling object to travel in 4 seconds (falling from a spaceship towards the Earth, in the vacuum of space), starting at 0 feet/second, with constant acceleration (32 feet/sec2), and neglecting possible air friction? 64 feet 144 feet 256 feet 400 feet 576 feet

Calculate: 0.08cm+2.63mm+0.022m+320µm. Give the result in millimeters (Do not round up or down the result. Write all figures: ex: 23.57 or 65.1). Pradice qi6 Your Answer: Answer