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FIRST SUMMATIVE TEST IN Gen. Physics 1 (1st Quarter)
Quiz by Mark Paulo San Juan
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Which of the following is equivalent to 5 µm/ns?
A piece of silicon wafer measures 10.2 mm x 6.5mm x2.8 mm. Following the correct number of significant figures, what is the volume of the silicon wafer?
Which if the following is an example of systematic error?
Which of the following figures best described a measurement that has low accuracy but high precision?
Vector R has a magnitude of 36 units directed 30˚ from the +y – axis of a Cartesian plane. What are the x- and y-components of the vector?
Which of the following is NOT a vector quantity?
1.    What is the resultant of the following vectors?
A = 33 N25Ëš N of E
B = 48 N36Ëš S of W
C = 52 N23Ëš E of S
A boy kicks a box, giving it a speed of 6.0 m/s. The box slows down to a stop after travelling a distance of 3.0 m. What is the acceleration of the box?
An object moves with uniform acceleration. Its velocity increases from10 m/s to 20 m/s in a distance of 75 m. The object continues its motion with the same acceleration. What is the distance travelled by the object when its velocity increases from 20 m/s to 40 m/s?
A stone P is projected vertically upwards with a speed of 40.0 m/s. At the same instant, a ball Q is dropped from a height 120 m exactly above P.  After how many seconds will stone P and ball Q collide?
In which of the following cases does the car has NO ACCELERATION?
A roller coaster accelerates from an initial velocity of 6.0 m/s to a final velocity of 70 m/s over 4 seconds. What is the acceleration of the roller coaster?
A car starts from rest at a stop light and reaches 20 m/s in 3.5 seconds. Determine the acceleration of the car.
A bullet is fired vertically upwards. Neglecting air resistance, which graph correctly shows the increase in the height h of the bullet with time t?
Which of the following is an example of motion of an object under free fall?
If a baseball and a cannon ball are dropped from the same height at the same time, which ball will hit the ground first?
A crumpled piece of paper hits the ground before the flat sheet of paper because_________________________.
A ball is thrown at an angle to the horizontal. Neglecting air resistance, the acceleration of the ball when it is in the air______________________.
The trajectory of an object projected with a speed of v at an angle of 60˚ to the horizontal is as shown in the figure. When the object is at the highest point P,
Which of the following pairs of values of velocity and height will produce the largest value for Θ (theta)?
A ball is thrown straight up takes 8 total seconds to complete its journey all the way up and down. 1 second into its journey and 7 seconds into its journey the magnitude of its velocity will be _______________________ and its direction _____________________.
If a ball is thrown straight up into the air takes 4 seconds to reach the top, how long will it take to travel from peak back to the original position?
The initial horizontal velocity of a projectile and final horizontal velocity are________________.
Which of the following produces a change in motion of an object?
What do you call the tendency of an object to resist change in motion?
If a net force acting on an object is zero, then the forces are considered to be__________.
A person is pushed forward into their seat belt when a car stops. Which law of motion is concerned with this scenario?
In graphing vectors, what method should you use when you want to get the resultant of three or more vectors?
How any significant digits are present in the figure given below?
0.000210017000
When using the parallelogram method, you must connect the vectors ______________ to obtain the resultant vector.
