Basics of Physics Worksheet-11
A. A change in force occurs B. A change in time occurs
C. A change in motion occurs D. A change in object occurs
A. It becomes cold B. It becomes hot
C. It becomes darker D. It becomes brighter
A. can be reproduced by humans in a short period of time
B. can be reproduced by nature in a short period of time
C. will finish soon
D. burn very slowly
A. Wheel B. Rod C. Rope D. Axle
A. Metre B. Litre C. Minute D. Celsius
A. 1 metre B. 1 centimetre
C. 1 millimetre D. 1 kilometre
A. Position B. Distance C. Speed D. color
A. Force B. Energy C. Machine D. Movement
A. Machines make work easy
B. Machines increase the speed of doing work
C. Machines change the direction of force
D. Machines produce energy
A. Friction B. Gravity
C. Tension D. Collision
Answer Keys:
(1)–C; (2)–A; (3)–B; (4)–D; (5)–D; (6)–C; (7)–C; (8)–B; (9)–D; (10)–B