SPM Physics 2022 Trial SBP Kertas 1 – 40 Questions with Answers

Diagram 1 shows information about a light bulb displayed in a light shop. | | | |---|---| | Voltage required | 230 V | | Colour | White | | Power | 40 W | | Luminous intensity | 7543 cd | | Illuminated surface area | 0.88 m² | Which of the details given in Diagram 1 is a base quantity?

A Power B Voltage required C Luminous intensity D Illuminated surface area

Diagram 2 shows a graph of R against 1/A. Which statement is correct?

A R is directly proportional to A. B R is inversely proportional to 1/A. C The unit for the gradient of the graph is kΩ mm². D The value of the gradient is given by 0.0005/5.

Which tape chart shows the motion of an object with uniform acceleration?

Diagram 3 shows a cyclist moving up a hill with uniform deceleration. The cyclist then goes down the hill with uniform acceleration. Which velocity-time graph shows the motion of the bicycle?

Diagram 4 shows a brick falling from a tall building at a construction site. What happens to the velocity and acceleration of the brick as it falls to the ground? | | Velocity | Acceleration | |---|---|---| | A | Constant | Constant | | B | Increasing uniformly | Constant | | C | Constant | Increasing | | D | Increasing uniformly | Increasing |

A Constant – Constant B Increasing uniformly – Constant C Constant – Increasing D Increasing uniformly – Increasing

Most supertankers turn off their engines about 25 km away from the dock because

A the impulsive force is small B the inertia of the cargo ship is large C the time of impact is long D the impulse of the cargo ship is big

Diagram 5 shows a baseball player taking a follow-through action to hit the ball. This action is to

A increase the impulsive force B reduce the time of impact C increase the distance of the ball after being hit D reduce the change of momentum

Diagram 6 shows a firefighter holding a water hose firmly so that the recoil of the hose can be overcome as the water is ejected from the hose. Which physics law can explain this situation?

A Newton's First Law of Motion B Newton's Second Law of Motion C Newton's Third Law of Motion

It is easier for an astronaut to walk on the surface of the Moon compared to walking on the Earth because

A the centripetal force is low B the mass of the astronaut is less C the weight of the astronaut is less D the strength of the gravitational field of the Moon is high

"The gravitational force between two bodies is directly proportional to the product of the masses of both bodies and inversely proportional to the square of the distance between the centres of the two bodies." Which law is described by the statement above?

A Kepler's Second Law B Kepler's Third Law C Newton's Second Law of Motion D Newton's Universal Law of Gravitation

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Others Trial 2022 Physics Kertas 1 · SBP

Others Trial 2022 Physics Kertas 1 · SBP

Others Trial 2022 Physics Kertas 1 · SBP

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