Bissoy.com
Doctors Medicines MCQs Q&A

The slope of velocity-time graph gives  

The slope of velocity-time graph gives   Correct Answer acceleration

CONCEPT:

  • Velocity: The rate of change of displacement of a body is called the velocity of that body.
    • Velocity is a vector quantity that has both magnitudes as well as direction.
  • Acceleration: The rate of change of velocity is called the acceleration of the body.
    • Acceleration is also a vector quantity.
    • The slope of any velocity-time graph gives an acceleration of the body.

EXPLANATION: 

Additional Information

  • Similarly, the slope of displacement - time graph gives velocity.
  • The area under the velocity-time graph gives displacement and the area under the acceleration - time graph gives the change in velocity.

Related Questions

Abeer has 14 novels. Abeer’s friend Sanjay takes 3 of them and gives 2 novels to Abeer. Abeer donates 7 novels but buys 4. Joy takes 4 novels from Abeer and gives him 5. Abeer takes one novel from Sanjay and gives it to Joy in exchange for 3 more. Abeer gives those 3 novels to Sanjay and he gives Abeer a novel and a magazine. Rahul takes the magazine which Sanjay gave to Abeer and gives Abeer a textbook. Abeer gives the textbook to Joy in exchange for a novel. Rahul takes the novel from Sanjay, gives it to Joy for a magazine and gives Abeer the magazine for a novel. How many textbooks does Abeer have?
The line graph L(G) of a simple graph G is defined as follows: There is exactly one vertex v(e) in L(G) for each edge e in G. For any two edges e and e' in G, L(G) has an edge between v(e) and v(e'), if and only if e and e' are incident with the same vertex in G. Which of the following statements is/are TRUE? (P) The line graph of a cycle is a cycle. (Q) The line graph of a clique is a clique. (R) The line graph of a planar graph is planar. (S) The line graph of a tree is a tree.
Rajat beats Nitin by 240 m in a 1560 m race. Then they go to race on a slope where Rajat starts from bottom of the slope and Nitin starts from top of the slope they run towards each other and when they meet Nitin has travelled 20 m more than Rajat. If the speed of any person on the slope, compared to normal speed, becomes (150/11)%  more in decline and 10% less in incline, what was the total length of the slope? 
Determine the corrections or otherwise of the following Assertion and Reason : Assertion : For longitudinal static stability of an aircraft, slope of moment curve should be negative. Reason: Positive slope will result in more static stability than negative slope. Hence, slope should be positive always. and are true and is the correct reason for b) Both and are true but is not the correct reason for c) is true but is false d) is false but is true
1. A student drew a neat and error-free graph on a graph paper basing on the given data relating to physics. 2. The student answered the questions based on the graph correctly. 3. The student predicted the trend of the graph correctly by studying its nature. Out of the knowledge, understanding, application and skill based educational objectives, the above mentioned facts are based altogether on how many objectives?
There are four students in a class namely A, B, C and D. A tells that a triangle is a bipartite graph. B tells pentagon is a bipartite graph. C tells square is a bipartite graph. D tells heptagon is a bipartite graph. Who among the following is correct?
A 10 m high slope of dry clay soil (unit weight = 20 kN/m3), with a slope angle of 450 and the circular slip surface, is shown in the figure (not drawn to the scale). The weight of the slip wedge is denoted by. W. The undrained unit cohesion (Cu) is 60 kPa. The factor of safety of the slope against slip failure, is
Consider the following statements: 1. Convectional precipitation is heavy but highly localized and a minimum amount of cloudiness is associated with it. 2. The windward slope of a mountain range receives more precipitation than the leeward slope in orographic precipitation because the air descends down the slope and gets warmed up. Which of the statements given above is/ are correct?  
Calculate the velocity of flow in a triangular channel having depth 7m and the side slope of the channel is 1H:4V if the bed slope of the channel is 1 in 1200 and the slope of the energy line is 0.00010. Given:( dy)/dx=7.55m.
The ratio of bed slope and the slope of energy line is 2, calculate the value of slope of energy line if the length of back water curve is 20000m. Given: E1=2m and E2=5m.