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The velocity of a body 20 km/s means a traveling speed of 20 km in one second.
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∙ 9y ago
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What is the difference between speed and velocity in science?
Speed s a vector quantity, that is, it has magnitude (size) but no direction eg. 20km/h. Velocity is a vector quantity. It has both magnitude and direction eg. 50km/h north.
What is the velocity of a body of mass 2kg having kinetic energy of 100joules?
The body's velocity is 10m/s
What does momentum mean in science?
Momentum of a body is got by the product of its mass and velocity. If the concerned body is at rest then momentum is ZERO. If m is the mass and v is the velocity then mv is the momentum. Momentum is a vector quantity. Its unit is kg m/s
What is escape velocity of speed?
You mean what is the escape velocity of Earth? If so, the answer is 11,2 km/s
A car has a mass of 20000kg and travels at 10000ms what is its velocity?
You mean, travels at 10000 m/s.....if so...Its velocity is 10000m/s
What do you mean by velocity?
What is the SI in velocity?
If you mean what is the SI unit for velocity, that would be the meter per second, or m/s
What is resultant of displacement?
if the body of mass of 1kg is thrown at velocity of 9.8m/s?
How is time acceleration velocity and distance?
You mean how are they related? Sting from rest condition, let V = velocity, T = time, S = distance, A = acceleration V = AT S = 1/2 AT^2 If there is no acceleration, at constant velocity S = VT
What is the difference between orbital velocity and angular velocity?
Orbital Velocity is calculated in m/s where as angular velocity is calculated in rad/s.. Answer is very clear.. angular velocity is calculated when body is rotating around a axis and a reference point is needed to calculate it.. where as orbital velocity is calculated when body is moving around a bado in circular path, nt around itself... e.g. Earth rotates around so it have angular velocity .. it also rotates around sun in orbit so it has Orbital velocity also :)
What does it mean for an object to accelerate at 10 mss use an examble?
Acceleration is the rate at the speed or velocity of a body increases per unit time. An object that accelerate at 10 mss means the rate at which it's velocity is changing per unit second is 10m/s. For instance, an object accelerating at 10 mss for 3 second will have a velocity of 30m/s.
If a moving body comes to a stop what will be it's final velocity?
If an object doesn't move, then its velocity is zero.
