Question 1

What is the formula to calculate the time taken in uniform linear motion?

Accepted Answer

t = (vf - vi) / a

Answer

t = (vf * vi) / a

Answer

t = vf / vi

Answer

t = (vf + vi) / a

Question 2

Which of the following statements is true about the velocity of an object in uniform linear motion?

Accepted Answer

The velocity remains constant.

Answer

The velocity decreases with time.

Answer

The velocity changes direction.

Answer

The velocity increases with time.

Question 3

What is the formula to calculate the average velocity in uniform linear motion?

Accepted Answer

v = (vf + vi) / 2

Answer

v = (vf * vi) / 2

Answer

v = vf - vi

Answer

v = vf / vi

Question 4

Which of the following is a unit of acceleration?

Accepted Answer

m/s^2

Answer

m/s

Answer

km/h

Answer

km/s

Question 5

What is the formula to calculate the displacement of an object in uniform linear motion?

Accepted Answer

d = (vi * t) + (0.5 * a * t^2)

Answer

d = (vf - vi) / t

Answer

d = vi * a * t

Answer

d = vi + (a * t)

Question 6

Which of the following is a characteristic of uniformly accelerated motion?

Accepted Answer

The object's velocity increases or decreases by the same amount in equal time intervals.

Answer

The object's velocity decreases by a constant amount in equal time intervals.

Answer

The object's velocity increases by a constant amount in equal time intervals.

Answer

The object's velocity remains constant throughout.

Question 7

What is the equation to calculate the final velocity in uniform linear motion?

Accepted Answer

vf = vi + (a * t)

Answer

vf = vi * a * t

Answer

vf = vi - (a / t)

Answer

vf = a * t

Question 8

Which of the following statements is true about an object in uniform linear motion?

Accepted Answer

The object covers equal distances in equal intervals of time.

Answer

The object moves in a circular path.

Answer

The object experiences a changing velocity.

Answer

The object accelerates constantly.

Question 9

What is the formula to calculate the acceleration of an object in uniform linear motion?

Accepted Answer

a = (vf - vi) / t

Answer

a = (vf * vi) / t

Answer

a = vf - vi

Answer

a = (vf + vi) / t

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