Physics equations multiple choice questions (MCQs), physics equations quiz answers to learn online college courses for physics degrees. Applied physics: motion and force MCQs with answers, physics equations quiz questions and answers for online bachelors of science degree. Learn velocity formula, rocket propulsion, uniformly accelerated motion, displacement in physics, physics equations test prep for physics certifications.

Learn applied physics: motion and force test MCQs: angle that lies between two vectors a = 5 + 1 and b = 2 + 4 is with choices 52, 51, 50, and 45 for online bachelors of science degree. Practice merit scholarships assessment test, online learning physics equations quiz questions for competitive assessment in physics major. Physics Equations Video

MCQ: Angle that lies between two vectors A = 5 + 1 and B = 2 + 4 is

1. 52
2. 51
3. 50
4. 45

A

MCQ: F = ma, this equation is referred to as newton's

1. second law
2. first law
3. third law
4. fourth law

A

MCQ: According to equation of continuity, product of area of pipe and speed of fluid along pipe is

1. 1
2. 0
3. constant
4. different

C

MCQ: If a body has 200 kg mass and its velocity gets reduced from 25 m s-1 to 20 m s-1 in 4 seconds, average retarding force on a body will be

1. −200 N
2. 200 N
3. −250 N
4. 250 N

C

MCQ: If a body moving with initial, constant velocity of 10 m s-1, accelerates for 2 seconds at a constant rate of 12 m s-2, final velocity of body will be

1. 30 m s-1
2. 34 m s-1
3. 40 m s-1
4. 45 m s-1

B