B/ScJs2 2nd Term
1 / 30
How much work is done when a body of 5KN moves it's point of application 600mm in the direction of the force?
2 / 30
The Chlorophyll in plants uses_______ to produce energy
3 / 30
When liquid is frozen ,it turns to a substance in the______
4 / 30
Which of the following is not a state of matter?
5 / 30
What is the Kinetic Energy of a 45kg object moving at 13m/s
6 / 30
When a spring is stretched to one side it exerts a force to the other side so it can come back to it's original state. This force is called __________
7 / 30
The mathematical formula for calculating kinetic energy is written as_______
8 / 30
When the volume of the container is halved,the number of molecules per unit volume in the container will be doubled. Hence pressure will be________
9 / 30
Calculate the power of a pump which can lift 500kg of water through a vertical height of 12m in 0.3minutes, (assuming g=9.81m/s)
10 / 30
Kinetic energy given to a cue a ball in a game of billiards is transferred to other balls through_______
11 / 30
Evaporation only takes place at the surface of a______
12 / 30
_______ is energy transferred per unit of time
13 / 30
Solid can also lose particles from their sources to form a______
14 / 30
_________ results whena force acts upon an object to caused displacement or a motion or in some instances to hinder a motion.
15 / 30
A student whose made is 60kg runs up a height of 7.2m in 10.4secs. Find the power used by the student (given that g=9.81m/s)
16 / 30
If you put energy into an object, then you do______ on that object
17 / 30
18 / 30
__________ is the impact of government, politics and the economy on ALS
19 / 30
The chemical formula of water is______
20 / 30
The device which can convert solar energy possessed by an object moving on a ______
21 / 30
All the molecules in a certain gas sample obey the_______ laws of motion
22 / 30
In what stage do the sex organs mature?
23 / 30
The device which can convert solar energy to electricity is the______
24 / 30
_______ Is referred to as father of radioactivity
25 / 30
The following are factors that influence body image except_______
26 / 30
The energy related to arrangement of atoms and molecules in a structure is _______
27 / 30
The lifespan continuum involves stages between ______
28 / 30
________ is the amount of work a physical system is capable of performing
29 / 30
________ is the direct change from solid to vapour without going through the liquid stage
30 / 30
________ energy is the energy possessed by a body by virtue of its movement
Your score is
The average score is 40%
Restart quiz
