Speed, Moment, Pressure and Density CSV

Question 1

Upthrust =

Answer 1

Weight of water displaced

Question 2

What is the unit of mass

Answer 2

Kg or g

Question 3

How many g in a kg

Answer 3

1000

Question 4

How many m in a km

Answer 4

1000

Question 5

What is the unit for speed

Answer 5

m/s or km/h

Question 6

What is the unit for pressure

Answer 6

N/cm2

Question 7

What is the unit for moment

Answer 7

Nm

Question 8

What is the unit for density

Answer 8

Kg/m3 or g/cm3

Question 9

What is the unit for weight

Answer 9

N

Question 10

What is the equation for speed

Answer 10

Speed = distance ∏ time

Question 11

What is the equation for pressure

Answer 11

Pressure = force ∏ area

Question 12

What is the equation for moment

Answer 12

Moment = force ¥ distance

Question 13

What is the equation for density

Answer 13

Density = mass ∏ volume

Question 14

What is the equation for weight

Answer 14

Weight = mass ¥ gravitational field strength

Question 15

Air or water pressure increases with

Answer 15

Depth

Question 16

To increase the pressure, ÖÖÖÖ the force

Answer 16

Increase

Question 17

To increase the pressure, ÖÖÖÖ the area

Answer 17

Decrease

Question 18

How do you measure the volume of an irregular shaped object

Answer 18

Place in a measuring cylinder with known volume of water and difference is the volume of the object

Question 19

What is the density of water

Answer 19

1g/cm3