A car of mass 1500 kg is moving with constant velocity 10 m/s. Calculate the force required to move this car ?​

Question

A car of mass 1500 kg is moving with constant velocity 10 m/s. Calculate the force

required to move this car ?​

in progress 0
Alice 1 month 2021-08-18T15:38:59+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-18T15:40:29+00:00

    \huge{\underline{\sf{\red{Given-}}}}

    • Mass (m) = 1500 kg
    • Velocity (v) = 10m/s

    \huge{\underline{\sf{\blue{To \: Find-}}}}

    • Force = ?

    \huge{\underline{\sf{\pink{Solution-}}}}

    Here,

    [ When An Object Moves with Constant Velocity, it posses K.E (Kinetic Energy) ]

    \boxed{\sf\orange{★ \: K.E =  \frac{1}{2} m {v}^{2} }}

    Here,

    • m = 1500kg
    • v = 10m/s

    Placing Values,

    \implies\sf{K.E = \frac{1}{2}  \times 1500 \times  {10}^{2} }

    \implies\sf{K.E = \frac{1}{2}  \times 1500 \times 100}

    \implies\sf{K.E = \frac{1}{2}  \times 150000}

    \implies\sf{K.E = \frac{\cancel{ \frac{1}{2}  }}  \times {\cancel {150000}}}

    \boxed{\leadsto\sf\green{★ \:K.E =75000 \: N}}

    \large{\underline{\sf{\purple{∴ \: Force \: Is \: 75000 \: Newton.}}}}

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )