Learningarea

20/09/2026

⚡ WAEC Physics – Daily Practice Question

A car starts from rest and accelerates uniformly at 2 m/s² for 10 s, then travels at constant speed for a further 20 s. What is the total distance covered?

A. 300 m
B. 400 m
C. 500 m
D. 600 m

✅ DETAILED SOLUTION
Stage 1 (accelerating): u = 0, a = 2 m/s², t = 10 s
Speed reached: v = u + at = 0 + 2(10) = 20 m/s
Distance: s₁ = ut + ½at² = 0 + ½(2)(10²) = 100 m

Stage 2 (constant speed): v = 20 m/s, t = 20 s
Distance: s₂ = v × t = 20 × 20 = 400 m

Total distance = s₁ + s₂ = 100 + 400 = 500 m

✅ Answer: C (500 m)

💡 Tip: The speed reached at the end of stage 1 is the constant speed in stage 2. Forgetting stage 1 gives 400 m, a common mistake!

📲 Need help with Mathematics or Physics? Private lessons available for secondary school students and undergraduates. Chat me on WhatsApp: https://wa.me/2348137168971 (08137168971)

20/09/2026

📘 JAMB Mathematics – Daily Practice Question

Solve for x: 2^(2x) − 5(2^x) + 4 = 0

A. x = 1 or 4
B. x = 0 or 2
C. x = 0 or 4
D. x = 1 or 2

✅ DETAILED SOLUTION
Step 1: Since 2^(2x) = (2^x)², let y = 2^x.
Step 2: The equation becomes y² − 5y + 4 = 0.
Step 3: Factorise: (y − 1)(y − 4) = 0, so y = 1 or y = 4.
Step 4: Go back to x. If 2^x = 1, then x = 0. If 2^x = 4 = 2², then x = 2.
Step 5: Check: x = 0 gives 1 − 5 + 4 = 0 ✔ and x = 2 gives 16 − 20 + 4 = 0 ✔

✅ Answer: B (x = 0 or x = 2)

💡 Tip: y = 1 or 4 are values of 2^x, not of x. Always convert back to x!

📲 Need help with Mathematics or Physics? Private lessons available for secondary school students and undergraduates. Chat me on WhatsApp: https://wa.me/2348137168971 (08137168971)

22/10/2025

Watch and Learn.
3D Construct of Orthographic Projections.

Watch full step by step video here⬇️⬇️

https://youtu.be/j1NJBIfIssw?si=DeonbcQ22TI3q92G

15/10/2025

Unlock the power of indices with this step-by-step solution to the equation 𝘅^𝘅 = 𝟮^√𝟮𝟬𝟬 — a fascinating problem often encountered in A-Level Maths and entrance tests. In this video, we break down the problem clearly and simply, using laws of indices and logarithms to guide you through the process. Perfect for UK A-Level students, GCSE revision, or anyone looking to boost their maths skills!

Whether you're preparing for an exam or just love maths challenges, this is a must-watch!

✅ Don't forget to 𝗟𝗜𝗞𝗘, 𝗖𝗢𝗠𝗠𝗘𝗡𝗧, and 𝗦𝗨𝗕𝗦𝗖𝗥𝗜𝗕𝗘 for more quick maths hacks and tutorials!

(SEO optimized):

08/10/2025

𝗦𝘁𝗼𝗽 𝗧𝗲𝗮𝗰𝗵𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗖𝗵𝗶𝗹𝗱𝗿𝗲𝗻 𝘁𝗼 𝗕𝗼𝗿𝗿𝗼𝘄 𝗶𝗻 𝗠𝗮𝘁𝗵𝗲𝗺𝗮𝘁𝗶𝗰𝘀 😂😂😂

Are you teaching them to b debtors in future?😂😂😂

𝙄𝙣𝙨𝙩𝙚𝙖𝙙, 𝙩𝙚𝙖𝙘𝙝 𝙩𝙝𝙚𝙢 𝙩𝙝𝙞𝙨 𝙢𝙚𝙩𝙝𝙤𝙙 𝙤𝙛 𝙨𝙪𝙗𝙩𝙧𝙖𝙘𝙩𝙞𝙤𝙣 👍

04/10/2025

12/09/2025

🚀 Convert Decimal to Binary FAST | Easy Base 10 to Base 2 Tutorial (Division + Fingertip Method)

Are you struggling with number base conversions? 🤔
In this video, I’ll walk you through how to convert from base 10 (decimal) to base 2 (binary) step by step. You’ll learn both the conventional repeated division method and the fun, easy-to-remember fingertip method.

Whether you’re a student preparing for exams or just curious about how computers use binary numbers, this tutorial will make it super simple for you! ✅

🔥 What you’ll learn in this video:

The difference between decimal and binary systems

The repeated division method for base conversion

The fingertip shortcut method for quick binary conversions

Worked examples to help you understand better

If you find this video helpful, don’t forget to like 👍, subscribe 🔔, and share with your friends!

22/07/2025

Can Oluwadollars Escape a Lion with Just Physics? | Projectile Motion Explained!

Nigerian comedian Oluwadollars is stuck in a tree with a lion below. Can physics help him jump into his car safely? 🦁🚗
We calculated the exact angle of projection using projectile motion from a 1.4m height, 10m range, and 10 m/s speed.
Find out the answer in this epic moment of science meets comedy!

Follow for more mind-blowing physics
Hashtags:
ians

05/12/2024

Title: "Boost Your Coding Skills with These Free Tools and Resources 🚀"

Are you a budding programmer or an experienced developer looking to stay ahead? Mastering programming and software development doesn’t have to break the bank.

Here are 3 FREE must-have tools to supercharge your learning journey:
1️⃣ Visual Studio Code: Lightweight and powerful editor with tons of extensions for every language.
2️⃣ GitHub: Build your portfolio, collaborate on projects, and explore open-source code.
3️⃣ FreeCodeCamp: Learn coding by building real-world projects.

💡 Pro Tip: Dedicate 1 hour daily to practicing coding challenges on platforms like HackerRank or LeetCode to sharpen your problem-solving skills.

Hit Follow for weekly programming hacks and tools! Let’s build something amazing together. 💻✨

05/12/2024

Hey guys..

It's been a while. I would love to take you a journey through Tech.

Many of my post may be helpful to newbies going into tech, while many may be contradicting.

Just know that whatever idea you see here is a though and may or may not be true..

So let's dive in.