A) Force x time B) Velocity / mass C) Mass x velocity D) Mass x acceleration
A) 7 k gm/s B) 2.5 k gm/s C) 10 k gm/s D) 15 k gm/s
A) Increases B) Decreases C) Becomes zero D) Remains constant
A) Force x distance B) Force x time C) Workdone D) Mass x velocity
A) Acceleration B) Force C) Impulse D) Velocity
A) Pascal B) Joule C) Watt D) Newton
A) Zero B) Maximum C) Minimum D) Constant
A) P= mgh B) P= F x d C) P= W x t D) P= W/t
A) Temperature B) Velocity C) Time D) Height
A) Rolling ball B) Flying bird C) Water stored in a dam D) Moving car
A) Constant always B) Scalar C) Vector D) Dimensionless
A) Make work easier B) Increase energy C) Destroy energy D) Reduce mass
A) Effort/ Load B) Work/ Time C) Distance/ Time D) Load/ Effort
A) Greater than 100% B) Zero C) Less than or equal to 100% D) Equal to 100%
A) Car B) Bicycle C) Generator D) Lever
A) Load/ Effort B) Effort/ Load C) Distance moved by effort/ Distance moved by load D) Work/ Time
A) Load B) Effort C) Power D) Energy
A) Watts B) Percentage C) Newtons D) Joules
A) Oil B) Smooth surfaces C) Friction D) Lubrication
A) Removed B) Increased C) Converted D) Reduced
A) 32 C B) 100 C C) 273 C D) 0 C
A) 273 K B) 0 K C) 100 K D) 32 K
A) 212 F B) 32 F C) 100 F D) 180 F
A) Digital scale B) Barometer C) Clinical thermometer D) Laboratory thermometer
A) 0 K B) 32 F C) 100 K D) 0 C
A) 300 K B) 250 K C) 298 K D) 273 K
A) 180 B) 100 C) 212 D) 50
A) Barometer B) Ammeter C) Calorimeter D) Thermometer
A) 1 g by 10 C B) 1 kg by 1 C C) 1 kg by 10 C D) 10 kg by 1 C
A) 2100 B) 4200 C) 5000 D) 3500
A) Water B) Copper C) Iron D) Wood
A) Cold to hot B) Hot to cold C) Low pressure to high pressure D) Equal temperature
A) Light B) Air C) Energy D) Tiny particles
A) Liquid B) Gas C) Plasma D) Solid
A) Solids B) Liquids C) All equally D) Gases
A) Have no mass B) Are large C) Are in motion D) Are stationary
A) Gas B) Solid C) Ice D) Liquid
A) Move faster B) Stop moving C) Disappear D) Shrink
A) Temperature change B) Specific heat capacity C) Time D) Mass
A) Moderate B) Zero C) Very weak D) Strong |