Afe Babalola University

PHY 101: GENERAL PHYSICS I

Practice 455+ past questions for PHY 101 (GENERAL PHYSICS I) at Afe Babalola University. Organized by topic with explanations. Free preview on Testwiz.

455+ questions34 topics100 LevelTopic summaries

About PHY 101 at Afe Babalola University

PHY 101 (General Physics I) at Afe Babalola University (ABUAD) introduces foundational concepts in classical mechanics. The course covers kinematics, Newton's laws of motion, work, energy, power, projectile motion, center of mass, circular motion, units and dimensions, forces, dynamics, rotational motion, gravitation, and momentum. It is designed for first-year undergraduate students in physics, engineering, and other science-related programs.

Practicing past questions by topic helps you master the core principles of mechanics and apply them to problem-solving. Topic-based practice allows you to identify your strengths and weaknesses, build confidence in handling numerical and conceptual questions, and familiarize yourself with the exam format used at ABUAD. This targeted approach improves retention and boosts your performance in the actual exam.

Topics covered

KinematicsNewton's Laws of MotionWork, Energy and PowerProjectile MotionCenter of MassCircular MotionUnits and DimensionsUnits and MeasurementForcesLaws of MotionWork and EnergyDynamics+22 more

Sample questions

1. A body of mass 0.2kg moves down an inclined plane of angle 45°. If the acceleration is 6.93 m/s², calculate the distance covered 0.3 seconds after moving from rest. (Take g = 9.8 m/s²)

a.0.031m
b.31m
c.0.31m
d.3.1m

2. An object of mass 10kg is subjected to two forces: F₁ = 25N in the positive x-direction and F₂ = 35N in the negative y-direction. Calculate the acceleration of the object.

a.2.5i + 3.5j m/s²
b.3.1i - 1.5j m/s²
c.3.5i - 2.5j m/s²
d.2.5i - 3.5j m/s²

3. An object of mass 4kg is subjected to two forces: F₁ = 10i + 15j N and F₂ = 16i - 87j N. Find the acceleration of the object.

a.6.5i - 18k m/s²
b.6.5i + 18j m/s²
c.18j - 6.5i m/s²
d.6.5i - 18j m/s²

4. A 700kg sports car moving at 30m/s along a smooth road is brought to rest over a distance of 25m. Determine the constant retarding force required.

a.-12660N
b.12600N
c.12600N forward
d.-12600N

5. A ball is kicked upward from level ground with an initial speed of 25 m/s at an angle of 60° to the horizontal. How long does it take to hit the ground?

a.4.43s
b.4.43m
c.4.40s
d.0.43s

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Frequently asked questions

What are the main topics covered in PHY 101 at ABUAD?

PHY 101 covers kinematics, Newton's laws of motion, work, energy, power, projectile motion, center of mass, circular motion, units and dimensions, forces, dynamics, rotational motion, gravitation, and momentum.

How can I prepare for PHY 101 exams at ABUAD?

Review lecture notes and textbooks, then practice past questions by topic. Focus on understanding the underlying physical principles and solving numerical problems step-by-step. Regular practice helps you become familiar with common question types and improves your speed and accuracy.

Are there past questions for PHY 101 on Testwiz?

Yes, Testwiz provides topic-based past questions for PHY 101 at ABUAD. You can practice questions on each topic, such as kinematics or circular motion, to reinforce your understanding and prepare effectively for the exam.

ABUAD PHY 101 Past Questions & Practice Test | Testwiz