Advertisements
Advertisements
प्रश्न
The correct symbol to represent the speed of an object is ______.
पर्याय
5 m/s
5 mp
5 m/s−1
5 s/m
Advertisements
उत्तर
The correct symbol to represent the speed of an object is 5 m/s.
Explanation:
The symbol m/s (meters per second) is the correct unit for speed or velocity. Speed is measured as the distance traveled per unit of time, and m/s represents the number of meters an object travels in one second.
APPEARS IN
संबंधित प्रश्न
The odometer of a car reads 57321.0 km when the clock shows the time 08:30 AM. What is the distance moved by the car, if at 08:50 AM, the odometer reading has changed to 57336.0 km? Calculate the speed of the car in km/min during this time. Express the speed in km/h also.
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.
If a body traverses a distance in direct proportion to the time, the speed of the body is ______.
Define Speed.
Which is greater?
(i) 60 km/hr
(ii) 15 m/s
A quantity is measured to be -30 m/s. Is it speed or velocity?
The average time taken by a normal person to react to an emergency is one fifteenth of a second and is called the 'reaction time'. If a bus is moving with a velocity of 60 km/h and its driver sees a child running across the road, how much distance would the bus had moved before he could press the brakes? The reaction time of the people increases when they are intoxicated. How much distance had the bus moved if the reaction time of the driver were 1/2 s under the influence of alcohol?
Suppose a boy is enjoying a ride on a merry go round which is moving with a constant speed of 10 m/s. It implies that the boy is
Distinguish between speed and velocity.
Distinguish between speed and velocity.
