Statistical Mechanics

College Physics I

A soccer player kicks a ball from the origin with an initial speed of 45 m/s at an angle of 40.0 o above the horizontal. The ball lands in a hole in the ground that is 10.0 m below the level where the ball was kicked. Neglect air resistance. Questions 17 refer to this situation. 1. How long is the ball in the air? a. Less than 3.0 sec.; b. Between 3.0 and 6.0 sec.; c. Betwe

PHYS | 2053 | College Physics I | question bank | A soccer player kicks a ball f

COLLEGE PHYSICS PHY2053 Page 1 I O A) B) C) Chapter 2-Kinematics in 1D 1. A particle travels along a curved path between two points P and Q as shown. The displacement of the particle does not depend on A) the location of P. B) the location of Q. C) the distance traveled from P to Q. D) the shortest distance between P and Q. E) he direction of Q from P. 2. For which one of th

PHYS | 2053 | College Physics I | question bank | COLLEGE PHYSICS PHY2053 Page 1

PMP_Quiz.3.6.20.docx-PMP Prep Class - Schedule Name:

A 1500kg car is moving on a level circular track of radius 30 m at a constant speed of 50 m/s. Questions 3032 refer to this situation. 1. Which force is responsible for the centripetal acceleration of the car? a. Gravity; b. Normal force; c. Static friction; d. Kinetic friction. 2. The net force on the car is pointing: a. Tangential to the circular path; b. Inward

PHYS | 2053 | College Physics I | question bank | A 1500kg car is moving on a le

A 30kg mass on the left is connected by a rope to a 20kg mass on the right. Both masses are on a horizontal surface. The rightmost mass is pulled with a horizontal force of 400 N. Friction is negligible. Questions 2729 refer to this situation. 1. The acceleration of the system is: a. Less than 4.5 m/s 2 ; b. Between 4.5 m/s 2 and 9 m/s 2 ; c. Greater than 9 m/s 2 . 2. The tens

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