Physics-
General
Easy
Question
Normal force acting on the block is
- 30 N
- 40 N
N
N
N
N
The correct answer is: 30 N
Related Questions to study
physics-
A 150g ball, traveling at 30m/s, strikes the palm of player’s hand and is stopped in 0.05sec. The force exerted by the ball on the hand is
A 150g ball, traveling at 30m/s, strikes the palm of player’s hand and is stopped in 0.05sec. The force exerted by the ball on the hand is
physics-General
physics-
A ball is projected upwards. Its acceleration at the highest point is
A ball is projected upwards. Its acceleration at the highest point is
physics-General
physics-
An object is thrown along a direction inclined at an angle of 45° with the horizontal direction. The horizontal range of the particle is
An object is thrown along a direction inclined at an angle of 45° with the horizontal direction. The horizontal range of the particle is
physics-General
physics-
A body is dropped from a height of 20 m above the ground. If gravity disappears 1 second after it starts falling, the total time it takes to hit the ground is (g = 10 ms-2).
A body is dropped from a height of 20 m above the ground. If gravity disappears 1 second after it starts falling, the total time it takes to hit the ground is (g = 10 ms-2).
physics-General
physics-
A player kicks up a ball at an angle q with the horizontal. The horizontal range is maximum when q is equal to
A player kicks up a ball at an angle q with the horizontal. The horizontal range is maximum when q is equal to
physics-General
physics-
An object projected with 20m/s and 30° with horizontal direction. The time of flight is 
An object projected with 20m/s and 30° with horizontal direction. The time of flight is
physics-General
physics-
The displacement – time graph is shown below
From the graph match the following given below
List - A List - B
i) Velocity along AB (A) 1.25 ms–1
ii) Velocity along DE (B) Zero
iii) Average velocity along CE (C) -7.5 ms–1 (D) 2.1ms–1
The displacement – time graph is shown below
From the graph match the following given below
List - A List - B
i) Velocity along AB (A) 1.25 ms–1
ii) Velocity along DE (B) Zero
iii) Average velocity along CE (C) -7.5 ms–1 (D) 2.1ms–1
physics-General
physics-
The displacement – time graph shown below.
From the graph the velocity between 4s to 6s is _____________
The displacement – time graph shown below.
From the graph the velocity between 4s to 6s is _____________
physics-General
physics-
Diagram shows a velocity time graph for a car starting from rest, the graph has three sections AB, BC and CD.
The ratio of distance along AB and BC is
Diagram shows a velocity time graph for a car starting from rest, the graph has three sections AB, BC and CD.
The ratio of distance along AB and BC is
physics-General
physics-
Refer Figure, the ratio of speed in first two seconds to the speed in the next 4 seconds is
Refer Figure, the ratio of speed in first two seconds to the speed in the next 4 seconds is
physics-General
physics-
The figure given here shows the velocity-time graph of a one-dimensional motion. Which of the following characteristics of the particle is represented by the shaded area ?
The figure given here shows the velocity-time graph of a one-dimensional motion. Which of the following characteristics of the particle is represented by the shaded area ?
physics-General
physics-
Figure shows the displacement (s) - time (t) graph of a particle moving on the X–axis.
Which is correct given below?
Figure shows the displacement (s) - time (t) graph of a particle moving on the X–axis.
Which is correct given below?
physics-General
physics-
The figure give below shows the displacement time curve of the particle p and Q. Which following statements is correct.
The figure give below shows the displacement time curve of the particle p and Q. Which following statements is correct.
physics-General
physics-
The velocity-time graph of a certain body is shown in the following graph. The path of the graph that shows deceleration of the body is
The velocity-time graph of a certain body is shown in the following graph. The path of the graph that shows deceleration of the body is
physics-General
physics-
The displacement-time graph of a body is shown in the figure. The part of the graph that represent the body at rest is
The displacement-time graph of a body is shown in the figure. The part of the graph that represent the body at rest is
physics-General
