Advertisements
Advertisements
प्रश्न
Does uniform speed mean constant speed?
Advertisements
उत्तर
Yes uniform speed and constant speed have same meaning.
APPEARS IN
संबंधित प्रश्न
Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s, calculate the distance between her house and the school.
Which is greater?
(i) 36 km/hr
(ii) 8.5 m/s
A car travels from P to Q at a uniform speed of 20 ms-1 and immediately turns back and travels towards Q with a uniform speed of 30 ms-1. What is the average speed for the whole journey?
On a 120 km track, a train travels the first 40 km at a uniform speed of 30 km/h. How fast must the train travel the next 80 km, so as to average 60 km/h for the entire trip.
Asher says all objects having uniform speed need not have uniform velocity. Give reason.
A ______ is the fastest land animal.
Define speed Mention its formula and unit.
If Boojho covers a certain distance in one hour and Paheli covers the same distance in two hours, who travels at a higher speed?
In a 100m race, the winner takes 10s to reach the finishing point. The average speed of the winner is ______.
Abus from Chennai travels to Trichy passes loo km, 160 km at 10.15 am, 11.15 am respectively. Find the average speed of the bus during 10.15 – 11.15 am.
