Which graph shows that V increasing linearly with θ?

Graf manakah yang menunjukkan V bertambah secara linear dengan θ?

Diagram 3 shows a simple water rocket. When the rocket is released from its launcher, water jet is expelled from the nozzle with high velocity.

Which statement is true?

Diagram 4 shows an object of mass 10 kg is pulled by force F₁ on an inclined plane with a frictional force F₂.

Diagram 5 shows a leg of a motorcyclist which was injured during illegal racing undergoes a physical treatment in the hospital.

What is total upward force, F exerted on the leg? Ignore the friction force and mass of the pulleys.

Diagram 6.1 shows a high jump athlete experiences force F₁ in time t₁ when he falls on the mattress. Diagram 6.2 shows a golfer hit the golf ball with force F₂ in time t₂.

Which statement is correct?

Diagram 7 shows a shoe of weight, W, is placed on an inclined plane at an angle of θ to the horizontal. The area of the sole of shoe is A. R is the normal reaction and F is the frictional force.

What is the pressure exerted on the inclined plane?

Diagram 8 shows an aeroplane moving towards an airport with a constant velocity.

What happens to the kinetic energy and gravitational potential energy when the aeroplane moves from H to K?

Diagram 9 shows a U- tube which is filled with two immiscible liquids X and Y with different density.

The pressure at both arms of tube is the same at points?

Diagram 10 shows three spring arrangements, J, K and L. All springs used are identical.

Which graph shows the correct arrangement of J, K and L?

Diagram 11 shows a siphon to remove dirty water from an aquarium which is placed on a cupboard.

Which statement does not explain this situation?

Diagram 12.1 shows a Cartesian diver with a few holes in it. The diver is placed in a flexible bottle of water. Diagram 12.2 shows when the bottle is squeezed, the diver sinks and when the bottle is released, the diver rises.

The Cartesian diver works based on?

Diagram 13 shows a metal rod of uniform cross-sectional area is hung on a spring balance. It is immersed in a beaker of water. Then, the metal rod is raised up by a constant velocity.

Which of the graph shows the changes of the reading on the spring balance?

Diagram 14 shows the umbrella being flipped up by a strong wind.

Which statement is correct?

Diagram 16 shows three blocks P, Q and R, with the same mass. The same quantity of heat energy is applied to the blocks.

The temperature rises in block R higher than P, but less than Q.

Which block has the lowest specific heat capacity?

Diagram 19 shows a coin and its image formed in a beaker filled with water. The refractive index of water is 1.33.

Which combination is correct?

Diagram 20 shows a light ray MN directed to a transparent semicircular block. The critical angle of the transparent block is 41°. Which direction does the ray move from point O?

Which of the following statements about the study of physics is most appropriate?

A car travels at a velocity of 84.6 km h-1. What is its velocity in m s-1?

Which situation shows forces are in equilibrium?

The diagram shows the scale of a micrometer screw gauge.

What is the reading of the micrometer?

Diagram below shows a metal sphere oscillating on a frictionless track.

Which of the following statements is true based on diagram 2?

Diagram below shows a velocity-time graph for a motion of an object.

What is the total distance, in m, travelled by the object in 8 s?

Diagram 4 shows two identical balls, P and Q, moving towards each other with a velocity of v and 2v respectively.

The collision between the two balls is an elastic collision.

Which statement is correct about the elastic collision?

Diagram 5 shows a car with a mass of 1 000 kg moving with an acceleration of 2 ms^-2. There is a frictional force of 900 N acting on the car.

What is the force exerted by the engine of the car in Diagram 5?

Diagram 6 shows a box with a mass of 55 kg being dropped from a helicopter.

At the moment before touching the ground, the velocity of the box is 12 m s^-1.

The box stops 2 seconds after touching the ground.

What is the magnitude of the impulse force acted on the box?

Diagram 8 shows a man standing on one leg. His weight is 720 N and the surface area of his shoe is 0.02 m².

What is the pressure exerted by the man?

Which diagram shows the correct direction of the pressure that acts on the point X in a liquid?

Diagram 9 shows a simple Barometer.

What happen to the height of the mercury, h, in glass tube when mercury is added to the container?

Diagram 10 shows water flowing into a venturi tube.

At which point is the velocity of water is highest?

Diagram 11 shows identical blocks of wood floating in three different liquid, X, Y and Z.

Which statement about the upthrust is true?

Which instrument used to measure potential difference?

Diagram 2 shows a track of Kuala Lumpur Fun Run 2018. All runners start at M and end at P.

What is the displacement of the runners?

Diagram 4.1 shows a coin on the top of a loop.

Diagram 4.2 shows the same loop is knocked by a pencil and the coin drops into a jar.

Which physics concept is involved in the situation?

Diagram 6.1 shows Fazli driving a car.

Diagram 6.2 shows an airbag inflate rapidly during a collision.

The airbag is designed to

Which situation experience forces in equilibrium?

Diagram 9 shows a tractor on muddy ground.

Diagram 10.1 shows two points W and X in water.

Diagram 10.2 shows two points Y and Z in cooking oil.

Which comparison is correct about the liquid pressure, P?