Where can I find the AP Physics 1 AP Physics 1 question paper 2025?

The full AP Physics 1 AP Physics 1 2025 (Model questions) question paper is available free on Kekkei. You can read every question online and attempt the paper under timed exam conditions.

Does the AP Physics 1 2025 paper come with solutions?

Yes. Every question on this AP Physics 1 past paper includes a step-by-step solution, plus instant AI feedback when you attempt it on Kekkei.

How many marks is the AP Physics 1 AP Physics 1 2025 paper?

The AP Physics 1 AP Physics 1 2025 paper carries 90 full marks and is meant to be completed in 180 minutes, across 10 questions.

Is practising this AP Physics 1 past paper free?

Yes — reading and attempting this AP Physics 1 past paper on Kekkei is completely free.

AP Physics 1 AP Physics 1 Practice Test 2025

AP Physics 1Model questions

90marks

180min

10questions

This is the official AP Physics 1 AP Physics 1 question paper for 2025, as set in the Model questions examination. It carries 90 full marks and a time allowance of 180 minutes, across 10 questions. On Kekkei you can attempt this AP Physics 1 past paper online with a timer, get instant AI feedback and step-by-step solutions, and track the topics where you lose marks — completely free. Whether you are revising for your AP Physics 1 AP Physics 1 exam or solving previous years' question papers, this 2025 paper is a great way to practise under real exam conditions.

Level	AP Physics 1
Subject	AP Physics 1
Year	2025 BS
Exam session	Model questions
Full marks	90
Time allowed	180 minutes
Questions	10, all with step-by-step solutions

Multiple Choice

Select the best answer.

10 questions·1 mark each

1Multiple choice1 mark

A ball is thrown horizontally at 20 m/s from a 45 m cliff. How far from the base does it land? ( $g=10\;\text{m/s}^2$ )

a
40 m
b
45 m
c
60 m
d
90 m

Correct answer: c

60 m

$t=\sqrt{2h/g}=3$ s. $x=20(3)=60$ m.

The correct answer is (c) 60 m.

kinematicsprojectile-motion

2Multiple choice1 mark

5 kg block, $\mu_k=0.3$ , horizontal force 25 N. Acceleration? ( $g=10$ )

a
$1\;\text{m/s}^2$
b
$2\;\text{m/s}^2$
c
$3\;\text{m/s}^2$
d
$5\;\text{m/s}^2$

Correct answer: b

$2\;\text{m/s}^2$

$f_k=15$ N. $a=(25-15)/5=2\;\text{m/s}^2$ .

The correct answer is (b).

dynamicsnewton-second-law

3Multiple choice1 mark

2 kg ball dropped from 20 m. Speed before impact? ( $g=10$ )

a
10 m/s
b
14.1 m/s
c
17.3 m/s
d
20 m/s

Correct answer: d

20 m/s

$v=\sqrt{2gh}=\sqrt{400}=20$ m/s.

The correct answer is (d) 20 m/s.

energyconservation-of-energy

4Multiple choice1 mark

3 kg cart at 4 m/s hits stationary 1 kg cart; they stick. Velocity?

a
2 m/s
b
3 m/s
c
4 m/s
d
1 m/s

Correct answer: b

3 m/s

$v_f=12/4=3$ m/s.

The correct answer is (b) 3 m/s.

momentumconservation-of-momentum

5Multiple choice1 mark

4 m beam (10 kg) pivoted at center; 5 kg at left end. Where to place 20 kg to balance?

a
0.5 m from center, right side
b
1.0 m from center, right side
c
1.5 m from center, right side
d
2.0 m from center, right side

Correct answer: a

0.5 m from center, right side

$\tau_L=5(10)(2)=100$ Nm. $d=100/(20\times 10)=0.5$ m right of center.

The correct answer is (a).

rotational-motiontorque

6Multiple choice1 mark

Mass-spring period $T=2$ s. Mass quadrupled. New period?

a
1 s
b
2 s
c
4 s
d
8 s

Correct answer: c

4 s

$T\propto\sqrt{m}$ . $T'=2(2)=4$ s.

The correct answer is (c) 4 s.

oscillationssimple-harmonic-motion

7Multiple choice1 mark

String fixed at both ends, $f_1=200$ Hz. Third harmonic frequency?

a
200 Hz
b
400 Hz
c
500 Hz
d
600 Hz

Correct answer: d

600 Hz

$f_3=3(200)=600$ Hz.

The correct answer is (d) 600 Hz.

wavesstanding-waves

8Multiple choice1 mark

0.5 kg ball on string, $r=1.0$ m, $v=4$ m/s. Tension?

a
4 N
b
8 N
c
16 N
d
2 N

Correct answer: b

8 N

$T=mv^2/r=0.5(16)/1=8$ N.

The correct answer is (b) 8 N.

dynamicscircular-motion

9Multiple choice1 mark

Net force 10 N on 2 kg object at rest over 5 m. Final KE?

a
25 J
b
40 J
c
50 J
d
100 J

Correct answer: c

50 J

$KE=W=Fd=50$ J.

The correct answer is (c) 50 J.

energywork-energy-theorem

10Multiple choice1 mark

Car from rest at $3\;\text{m/s}^2$ . Distance in 6 s?

a
54 m
b
36 m
c
18 m
d
108 m

Correct answer: a

54 m

$d=\frac{1}{2}(3)(36)=54$ m.

The correct answer is (a) 54 m.

kinematicsuniform-acceleration

Frequently asked questions

Where can I find the AP Physics 1 AP Physics 1 question paper 2025?: The full AP Physics 1 AP Physics 1 2025 (Model questions) question paper is available free on Kekkei. You can read every question online and attempt the paper under timed exam conditions.
Does the AP Physics 1 2025 paper come with solutions?: Yes. Every question on this AP Physics 1 past paper includes a step-by-step solution, plus instant AI feedback when you attempt it on Kekkei.
How many marks is the AP Physics 1 AP Physics 1 2025 paper?: The AP Physics 1 AP Physics 1 2025 paper carries 90 full marks and is meant to be completed in 180 minutes, across 10 questions.
Is practising this AP Physics 1 past paper free?: Yes — reading and attempting this AP Physics 1 past paper on Kekkei is completely free.