What will be the change in the speed of a moving object if both speed and acceleration are positive or both are negative?

  • A
    Speed will increase
  • B
    Speed will decrease
  • C
    Speed will remain constant
  • D
    Speed will become zero

Explore More

Similar Questions

The correct position $(x)$ - time $(t)$ graph for a particle moving with negative acceleration is

Which physical quantity can be found by first differentiation and second differentiation of position vector?

The position of a particle moving along the $X-$axis at certain times is given below. Which of the following describes the motion correctly?
$t (s)$$0$$1$$2$$3$
$x (m)$$-2$$0$$6$$16$

Explain the acceleration.

The acceleration of a particle which moves along the positive $x$-axis varies with its position as shown in the graph. If the velocity of the particle is $0.8 \ m/s$ at $x = 0$,find the velocity of the particle at $x = 1.4 \ m$ (in $m/s$).

Difficult
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo