Question

I. MODIFIED TRUE OR FALSE. Write true if the statement is true, otherwise, modify the underlined statement (2 pts. each). 1. Particles that are under uniformly accelerated rectilinear motion have constant velocity. 2. We can start the formula derivation for velocity of a particle under UARM by equating the product of the velocity the particle and its derivative with respect to the position by the given constant acceleration. 3. Particles under uniform rectilinear motion have constant velocity and acceleration. 4. In the context of curvilinear motion, the quantities that describe the motion of a given particle is treated as scalar quantities as it possess both magnitude and direction. 5. The velocity vector of a given particle is always perpendicular to the path of motion. 6. The quantities describing the motion of a particle can be decomposed into rectangular components, relative to a fixed frame of reference. 7. Projectile motions depends on the effect of gravitational acceleration and air resistance. 8. Assuming that air resistance is negligible, the horizontal component of a particle in projectile motion can be considered as uniformly accelerated rectilinear motion. 9. In the n - t coordinate system, the origin is located at a fixed reference point. 10. For tangential acceleration, the relations are the same as for rectilinear motion.

          I. MODIFIED TRUE OR FALSE. Write true if the statement is true, otherwise, modify the underlined statement (2 pts. each).
1. Particles that are under uniformly accelerated rectilinear motion have constant velocity.
2. We can start the formula derivation for velocity of a particle under UARM by equating the product of the velocity the particle and its derivative with respect to the position by the given constant acceleration.
3. Particles under uniform rectilinear motion have constant velocity and acceleration.
4. In the context of curvilinear motion, the quantities that describe the motion of a given particle is treated as scalar quantities as it possess both magnitude and direction.
5. The velocity vector of a given particle is always perpendicular to the path of motion.
6. The quantities describing the motion of a particle can be decomposed into rectangular components, relative to a fixed frame of reference.
7. Projectile motions depends on the effect of gravitational acceleration and air resistance.
8. Assuming that air resistance is negligible, the horizontal component of a particle in projectile motion can be considered as uniformly accelerated rectilinear motion.
9. In the n - t coordinate system, the origin is located at a fixed reference point.
10. For tangential acceleration, the relations are the same as for rectilinear motion.

I. MODIFIED TRUE OR FALSE. Write true if the statement is true, otherwise, modify the underlined statement (2 pts. each).
1. Particles that are under uniformly accelerated rectilinear motion have constant velocity.
2. We can start the formula derivation for velocity of a particle under UARM by equating the product of the velocity the particle and its derivative with respect to the position by the given constant acceleration.
3. Particles under uniform rectilinear motion have constant velocity and acceleration.
4. In the context of curvilinear motion, the quantities that describe the motion of a given particle is treated as scalar quantities as it possess both magnitude and direction.
5. The velocity vector of a given particle is always perpendicular to the path of motion.
6. The quantities describing the motion of a particle can be decomposed into rectangular components, relative to a fixed frame of reference.
7. Projectile motions depends on the effect of gravitational acceleration and air resistance.
8. Assuming that air resistance is negligible, the horizontal component of a particle in projectile motion can be considered as uniformly accelerated rectilinear motion.
9. In the n - t coordinate system, the origin is located at a fixed reference point.
10. For tangential acceleration, the relations are the same as for rectilinear motion.

Added by Carlos R.

Question

Please give Ace some feedback