Solved

A Particle Moves East at Constant Velocity for a Time

Question 69

Multiple Choice

A particle moves east at constant velocity A particle moves east at constant velocity For a time interval ΔT.It then moves north at a constant velocity,with the same speed as before,for another time interval ΔT.Finally it moves east again with the original velocity.At the instant an additional time interval ΔT has elapsed,which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. For a time interval ΔT.It then moves north at a constant velocity,with the same speed as before,for another time interval ΔT.Finally it moves east again with the original velocity.At the instant an additional time interval ΔT has elapsed,which of the following are true about the average velocity and the average acceleration for the motion described?


A) The average velocity isA particle moves east at constant velocity For a time interval ΔT.It then moves north at a constant velocity,with the same speed as before,for another time interval ΔT.Finally it moves east again with the original velocity.At the instant an additional time interval ΔT has elapsed,which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is zero.
B) The average velocity isA particle moves east at constant velocity For a time interval ΔT.It then moves north at a constant velocity,with the same speed as before,for another time interval ΔT.Finally it moves east again with the original velocity.At the instant an additional time interval ΔT has elapsed,which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is not zero.
C) The average velocity is notA particle moves east at constant velocity For a time interval ΔT.It then moves north at a constant velocity,with the same speed as before,for another time interval ΔT.Finally it moves east again with the original velocity.At the instant an additional time interval ΔT has elapsed,which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is zero.
D) The average velocity is notA particle moves east at constant velocity For a time interval ΔT.It then moves north at a constant velocity,with the same speed as before,for another time interval ΔT.Finally it moves east again with the original velocity.At the instant an additional time interval ΔT has elapsed,which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is not zero.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q47: A boat moves through the water in

Q64: Plane A is flying at 440 mph

Q65: A plane is moving due north,directly towards

Q66: A plane is moving due north,directly towards

Q67: Plane A is flying at 350 mph

Q68: Vector 1 is 8 units long and

Q70: A river flows due east at 3

Q71: VectorsVectors , ,and Have magnitudes</p></div><svg width=

Q73: Four vectors all have the same magnitude.Vector

Q74: A projectile is fired at an angle

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents