SPM Physics 2025 Terengganu Trial MPP3 Kertas 1 – 40 Questions with Answers

1

What is the S.I. unit of the physical quantity electric current?

A Coulomb (C) B Watt (W) C Ampere (A) D Volt (V)

2

Diagram 1 shows a distance-time graph of a moving car. If the gradient of the graph becomes steeper, what will happen to the car's motion?

A The car moves with negative acceleration B The car moves with a lower uniform speed C The car moves with a higher uniform speed D The car moves in the opposite direction

3

Which of the following statements is correct about the Principle of Conservation of Momentum in a closed system?

A The impulsive force is zero B The mass of an object is always changing C The total momentum is constant D The total kinetic energy is always conserved

4

Diagram 2 shows two balls, P with a mass of 1.0 kg and Q with a mass of 0.5 kg, moving on a smooth surface. If both balls stick together immediately after the collision, what is their common final velocity?

A −3.00 m s⁻¹ B −0.33 m s⁻¹ C 0.33 m s⁻¹ D 3.00 m s⁻¹

5

Diagram 3 shows the crumple zones of a car. Why are the front and rear of a car designed to crumple easily?

A To increase friction B To reduce impulse C To reduce momentum D To increase the time of impact

6

Why would an astronaut wearing a space suit find it more difficult to walk on the surface of the Earth than on the Moon?

A Gravity on the Earth is stronger than on the Moon B The surface of the Earth is harder than the surface of the Moon C Space suits are specially designed for low-gravity environments D Temperatures on the Earth cause space suits to become less flexible

7

Which of the following statements is correct about Newton's Law of Universal Gravitation?

A The gravitational force between two bodies is directly proportional to the square of the distance between the centres of the two bodies B The gravitational force between two bodies is inversely proportional to the square of the distance between the centres of the two bodies C The gravitational force between two bodies is inversely proportional to the cube of the distance between the centres of the two bodies D The gravitational force between two bodies is inversely proportional to the distance between the centres of the two bodies

8

Diagram 4 shows a planet of mass $m$ moving in a circular orbit of radius $r$ around the Sun of mass $M$. The planet takes an orbital period $T$ to complete one revolution. Which of the following shows the correct relationship between $T$, $m$, $M$ and $r$?

A $T \propto m^2$ B $T \propto \sqrt{m}$ C $T \propto r^3$ D $T^2 \propto r^3$

9

Diagram 5 shows a communication satellite orbiting the Earth. What is the period of the satellite orbiting the Earth?

A 6 hours B 12 hours C 24 hours D 48 hours

10

Table 1 shows the specific heat capacities of materials R, S and T. | Material | Specific heat capacity / J kg⁻¹ °C⁻¹ | |:---:|:---:| | R | 428 | | S | 850 | | T | 3 500 | Based on Table 1, which pair of materials is most suitable for producing a cooking utensil? | | Base of a frying pan | Handle of a frying pan | |:---:|:---:|:---:| | A | R | T | | B | T | R | | C | S | R | | D | T | S |

A Base R, handle T B Base T, handle R C Base S, handle R D Base T, handle S

Terengganu Trial 2025 Physics Kertas 1 · MPP3

Terengganu Trial 2025 Physics Kertas 1 · MPP3

Terengganu Trial 2025 Physics Kertas 1 · MPP3

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