FIRST SUMMATIVE TEST IN Gen. Physics 1 (1st Quarter)

Quiz by Mark Paulo San Juan

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet

### Our **brand new** solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

- Q1
Which of the following is equivalent to 5 µm/ns?

5 x 10

^{6}m/s5 x 10

^{3}m/s5 x 10

^{-3}m/s5 x 10

^{-6}m/s120s - Q2
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?

185 mm

^{3}185.64 mm

^{3}190 mm

^{3}185.6 mm

^{3}120s - Q3
Which if the following is an example of systematic error?

Reading the scale of a ruler incorrectly.

Incorrect count of the number of oscillations of a simple pendulum.

Parallax error while measuring volume of a liquid using measuring cylinder.

Measuring the diameter of a wire with a micrometer screw gauge that has a zero error of 0.02 mm.

60s - Q4
Which of the following figures best described a measurement that has low accuracy but high precision?

60s - Q5
Vector

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?*R*= 18 units,*R*_{x}= 31 units*R*_{y}= -18units,*R*_{x}= 31 units*R*_{y}= 31 units,*R*_{x}= 18 units*R*_{y}= -31 units,*R*_{x}= 18 units*R*_{y}300s - Q6
Which of the following is NOT a vector quantity?

Displacement

Force

Mass

Acceleration

30s - Q7
1. What is the resultant of the following vectors?

A = 33 N25˚ N of E

B = 48 N36˚ S of W

C = 52 N23˚ E of S

127.06 N, 10.2˚ E of S

127.06 N, 10.2˚ S of E

63.17 N, 10.2˚ S of E

63.17 N, 10.2˚ E of S

300s - Q8
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?

3.0 m/s

^{2}1.0 m/s

^{2}1.5 m/s

^{2}6.0 m/s

^{2}300s - Q9
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?

375 m

250 m

300 m

150 m

300s - Q10
A stone

is projected vertically upwards with a speed of 40.0 m/s. At the same instant, a ball*P*is dropped from a height 120 m exactly above P. After how many seconds will stone*Q*and ball*P*collide?*Q*3.00 s

2.20 s

1.59 s

3.23 s

300s - Q11
In which of the following cases does the car has NO ACCELERATION?

A car slows down as it approaches a red light.

A car with the cruise control set at 80 km/h going down a straight highway?

A car speeds up after a stop light turns green.

A car turning a curve at a constant speed.

60s - Q12
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?

24 m/s

16 m/s

16 m/s

^{2}24 m/s

^{2}300s - Q13
A car starts from rest at a stop light and reaches 20 m/s in 3.5 seconds. Determine the acceleration of the car.

7.0 m/s

^{2}2.2 m/s

^{2}5.7 m/s

^{2}70 m/s

^{2}300s - Q14
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*?120s - Q15
Which of the following is an example of motion of an object under free fall?

Uniform velocity

Uniform acceleration

Zero acceleration

Non-uniform acceleration

30s