Step 1: Understand that acceleration is the gradient of a speed-time graph.

March 29, 2026Physics

ScanSolve AI Answer

March 29, 2026

Answer

\frac{\Delta v}{\Delta t} = \frac{v_2 - v_1}{t_2 - t_1}$$

c) (i) Step 1: Understand that acceleration is the gradient of a speed-time graph. The formula for acceleration is: $a = \frac{\Delta v}{\Delta t} = \frac{v_2 - v_1}{t_2 - t_1}$

Step 2: Read the speeds from the graph at the given times. At $t_1 = 0$ s, $v_1 = 0$ m/s. At $t_2 = 0.25$ s, read the speed from the graph. Each small square on the time axis is $0.05$ s. So $0.25$ s is 5 small squares from $0$ . Each small square

Was this helpful?

Need help with your own homework?

Get instant step-by-step solutions to any question. Free to start.

Ask Your Question

Handwritten Step-by-Step Solution

Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.

Try on WhatsApp

More Physics Questions

QPascal is the SI unit of pressure. It is defined as one newton per square meter (1 Pa = 1 N/m2).QThe relationships between, velocity of light in air and velocity of light in a medium is given by QI cannot predict the exact questions that will appear on the 2026 WAEC Physics exam. Exam questions…QIonic solids are brittle because of the arrangement of their ions in a crystal lattice. When an exte…Qwhich law of thermodynamics states that entropy in an isolated system always increases.

See all Physics questions →

Still have questions?

Quick Answer

c) (i) Step 1: Understand that acceleration is the gradient of a speed-time graph.

Asked on March 29, 2026Physics

This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.

ScanSolve AI AnswerAnswered on March 29, 2026

c) (i) Step 1: Understand that acceleration is the gradient of a speed-time graph. The formula for acceleration is: a = ( v)/( t) = (v_2 - v_1)/(t_2 - t_1) Step 2: Read the speeds from the graph at the given times. At t_1 = 0 s, v_1 = 0 m/s. At t_2 = 0.25 s, read the speed from the graph. Each small square on the time axis is 0.05 s. So 0.25 s is 5 small squares from 0. Each small square