h. William Gilbert found
ament of lying a kite du
eng Task me. 1. Refer a
D
1. is a quantitative description of how two physical bodies interact.
a. speed b. acceleration
c. force
d. motion
2. This refers to the increase or decrease in velocity per unit of time squared
a. speed b. acceleration
c. force
d. motion
3. A force can move an object at rest and it can also slow down, speed up, or stop
a moving object. The statement is
c. unreliable incomplete info
4. A force can change a body's direction or even its shape.
The statement is
c. unreliable d. incomplete info
5. The force twists an object, it is called
a scalar
b. vector
c. torsion
d. twist
6. Quantities that are described by magnitude, unit of measurement and direction
a scalar
b. vector c. torsion d. twist
7. Quantities that are described by magnitude and unit of measurement
a. scalar b. vector c. torsion
d. twist
8. Speed is a vector quantity. The statement is
b. false
c. unreliable d. incomplete info
9. Displacement is a scalar quantity. The statement is
a true
b. false
c. unreliable d. incomplete info
10. It is simply defined as the push or pull
a. speed
b. acceleration
d. motion
11. It is a disturbance that travels through a medium or a vacuum and carries
energy
d, sound
a. shadow b. wave
12. It refers to a single, unrepeated disturbance.
d. wave pulse
a. wave b. frequency
materials have different
Yerent methods by whit
Task no. 2: Study th
c. force
c. light
c. period​