Navigate

300j work is done in sliding a 2kg block up an inclined plane of height 10m

300j work is done in sliding a 2kg block up an inclined plane of height 10m.Taking g=10 ms⁻², work done against friction is

Options

(a) 200 j
(b) 100 j
(c) Zero
(d) 1000 j

Correct Answer:

100 j

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
  2. If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental
  3. Which one of the following is not due to total internal reflection?
  4. Consider two concentric spherical metal shells of radii r₁ and r₂( r₂>r₁). If the outer
  5. If F⃗ is the force acting on a particle having position vector r⃗ and ? ⃗ be the torque