Answer to Question #174937 in Physics for Makaia Hill

Question #174937

A cart is moving at 2 m/s then accelerates to 10 m/s in 4 seconds. Calculate the cart's acceleration.

10 m/s2

2.5 m/s2

4 m/s2

2 m/s2

Expert's answer

"a=\\dfrac{v-v_0}{t}=\\dfrac{10\\ \\dfrac{m}{s}-2\\ \\dfrac{m}{s}}{4\\ s}=2\\ \\dfrac{m}{s^2}."

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