For motion of the car between \( t=18 \mathrm{~s} \) and \( t=20 \mathrm{~s} \), which of the gi... VIDEO
For motion of the car between \( t=18 \mathrm{~s} \) and \( t=20 \mathrm{~s} \), which of the given statement is correct?
(a) The car is moving in a positive direction with a positive acceleration.
(b) The car is moving in a negative direction with a positive acceleration.
(c) The car is moving in positive direction with a negative acceleration.
(d) The car is moving in negative direction with a negative acceleration.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2022-11-07 Set of vectors \( \mathbf{A} \) and \( \mathbf{B}, \mathbf{P} \) and \( \mathbf{Q} \) are as sho... 2022-11-07 Amongst the following quantities, which is not a vector quantity?
(a) Force
(b) Acceleration
(c)... 2022-11-07 If length and breadth of a rectangle are \( 1.0 \mathrm{~m} \) and \( 0.5 \mathrm{~m} \) respect... 2022-11-07 Given below is a velocity-time graph for an object in motion along a straight line.
With refere... 2022-11-07 The position of an object moving along \( X \)-axis is given by \( x(t)=a-b t^{2} \), where \( a... 2022-11-07 An object is moving along a straight line as shown in the figure. It moves from \( O \) to \( P ... 2022-11-07 Given \( x-t \) graph represent the motion of an object. Match the Column I (parts of graph) wit... 2022-11-07 Two particles \( A \) and \( B \) are moving in a straight line with the same speed. Which of th... 2022-11-07 In the given figure, let \( P, Q \) and \( R \) represent the position of a car at different ins... 2022-11-07 Which of the following statement is incorrect?
(a) Distance cannot be negative or zero.
(b) Disp... 2022-11-07 For motion of the car between \( t=18 \mathrm{~s} \) and \( t=20 \mathrm{~s} \), which of the gi... 2022-11-07 A car starts from rest from origin \( O \) and continues to move till point \( C \) as shown in ... 2022-11-07 Given below is a velocity-time graph. With reference to the graph, which of the following statem... 2022-11-07 The \( x-t \) graph for motion of a car is given below.
With reference to the graph, which of th... 2022-11-07 A rocket is moving in a gravity free space with a constant acceleration of \( 2 \mathrm{~ms}^{-2... 2022-11-07 Which of the following statement is correct?
(a) Stopping distance is directly proportional to d... 2022-11-07 Which of the following statement is correct?
(a) The magnitude of average velocity is the averag... 2022-11-07 Even when we are sleeping, air moves into and out of our lungs and blood flow in arteries and ve... 2022-11-07 With reference to the concept of stopping distance, which of the following statement(s) is/are i... 2022-11-07 Study the following statements.
I. The unit of average speed is same as that of velocity.
II. If... 2022-11-07 A passenger train of length \( 60 \mathrm{~m} \) travels at a speed of \( 80 \mathrm{~km} / \mat...