Acart is pulled by a force of 250 n at an angle of 35° above the horizontal. the cart accelerates at 1.4 m/s2. the free-body diagram shows the forces acting on the cart.
the mass of the cart, to the nearest whole number, is kg?

Answer : The mass of the cart is, 146 Kg.

Solution : Given,

Force = 250 N

Angle =

Acceleration =

Formula used :

where,

F = force

= angle

a = acceleration

m = mass of the cart

Now put all the values in the above formula, we get the mass of the cart.

Therefore, the mass of the cart is, 146 Kg.

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explanation: