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It describes how quickly or slowly an object moves from one place to another. The standard (SI) unit of speed is meters per second (m/s), but it can also be expressed in other units, such as kilometers per hour (km/h), miles per hour (mph), or feet per second (ft/s), depending on the context or the country's measurement system.
May 1, 2024 · Our calculator finds that v r e s = 16.55 km/h v_{\rm res} = 16.55\, \text{km/h} v res = 16.55 km/h and θ r e s = 25 ° \theta_{\rm res} = 25\degree θ res = 25°. It also shows the absolute values of the x and y components of the resultant velocity vector. You can check your results using the formulas below:
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
QuickMath offers a step-by-step math problem solver for various equations and expressions, simplifying complex math tasks.
y Arithmetic Speed Distance Time SOLUTIONS 1.(a)80 km/h (b)50 km/h (c)60 km/h (d)90 km/h (e)70 km/h (f)133.33 km/h (g)500 km/h (h)90 km/h (i)40 km/h (j)32 km/h (k)60 km/h (l)120 km/h (m)105 km/h (n)5.625 km/h 2.(a)2 hours (b)4 hours (c)1 hours and 30 mins (d)1 hour and 15 mins (e)1 hour and 45 mins (f)2 hours and 40 mins 3.(a)50 km (b)300 km (c ...
Answer: a = 1.62*10 5 m/s/s. See solution below. A baseball is popped straight up into the air and has a hang-time of 6.25 s. Determine the height to which the ball rises before it reaches its peak. (Hint: the time to rise to the peak is one-half the total hang-time.) See Answer. Answer: d = 48.0 m. {^cosymantecnisbfw^}
