what unit will you most commonly use for mass in Igcse physics???

• g

• mg

• kg

• tonnes

What unit would you most commonly use for speed or velocity in igcse physics???

• mph

• km/h

• m/s

• cm/s

which of these terms best describes speed???

• scalar

• vector

Tags

NGSS.HS-PS4-1

Mr Hull went for a jog the other day (before lockdown) for 1/2 hour, he covered about 7km in that time, what was avarage running time?

• 7 km/h

• 14 km/h

• 21 km/h

• 14,000 m/h

Mr Hull runs to the bathroom in-between his online lessons, his bathroom is 3km at the other end of his estate. it takes him about 12 minutes to get there, what is his average speed, in m/s.

• 250 m/s

• 0.25 m/s

• 4.2 m/s

• 5.3 m/s

Tags

NGSS.MS-PS3-1

Which term describes the velocity as quantity?

• scalar

• vector

At which stage of the journey is Mr Hull running the fastest?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

At which stage of Mr.Hulls run did he stop to get sand out his shoe?

• A

• B

• C

• D

What was Mr Hulls speed at C?

• 2 m/s

• 0.4 m/s

• 0.11 m/s

• 4 m/s

Tags

NGSS.MS-PS3-1

A tunnel has a length of 50 km. A car takes 20 min to travel between the two ends of the tunnel. What is the average speed of the car?

• 2.5 km/h

• 16.6 km/h

• 1000 km/h

• 150 km/h