Sounds like a trick question. The answer is no. Speed is a scalar with magnitude only and velocity is a vector with magnitude (speed) and direction. So If traveling with velocity in a straight line it has speed..
No. You can consider velocity as consisting of a speed and a direction. If the speed is zero, the velocity is also zero.
maybe in a black hole, an object might circle around the best space while traveling in a straight line. from an observer outside, the object would seem stationary yet have a velocity pointed radially inward to center of black hole.
speed cannot as it is just a magnitude, however as velocity relates both magnitude and direction, and direction can be negative, technically you can have a negative velocity.
Speed is the magnitude of velocity (which has a direction as well).
Explain circumstances, in which the velocity acceleration of a body is parallel?
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Sounds like a trick question. The answer is no. Speed is a scalar with magnitude only and velocity is a vector with magnitude (speed) and direction. So If traveling with velocity in a straight line it has speed..
maybe in a black hole, an object might circle around the best space while traveling in a straight line. from an observer outside, the object would seem stationary yet have a velocity pointed radially inward to center of black hole.
maybe in a black hole, an object might circle around the best space while traveling in a straight line. from an observer outside, the object would seem stationary yet have a velocity pointed radially inward to center of black hole.
speed cannot as it is just a magnitude, however as velocity relates both magnitude and direction, and direction can be negative, technically you can have a negative velocity.
i think no
Speed is the magnitude of velocity (which has a direction as well).
atom is the smallest particle of matter
atom is the smallest particle of matter
when velocity of a car is increasing then velocity and acceleration are parallel to each other.
how will you use the particle theory to explain why a saturated solution at 30 degreecelsius can become dilute at 70degree Celsius
Diffusion is evidence for particle models because it causes diffusions
Explain circumstances, in which the velocity acceleration of a body is parallel?