2 N and 3 N acting along different directions on a body:
The rear side of a truck is open and a box of 40kg mass is placed 5m away from the open end as shown in the figure. The coefficient of friction between the box and the surface below it is 0.15. On a straight road, the truck starts from rest and accelerates with 2ms−2. Find the distance (in m) traveled by truck by the time box falls from the truck. (Ignore the size of the box)
11
Sep
The rear side of a truck is open and a box of 40kg mass is placed 5m away from the open end as shown in the figure. The coefficient of friction between the box and the surface below it is 0.15. On a straight road, the truck starts from rest and accelerates with 2ms−2. Find [...]
A block of mass 200 kg is being pulled up by men on an inclined plane at angle of 45 degree the coefficient of static friction is 0.5 each man can only apply maximum force of 500N. Calculate the number of men required fir the block to just start moving up the plane
11
Sep
A block of mass 200 kg is being pulled up by men on an inclined plane at angle of 45 degree the coefficient of static friction is 0.5 each man can only apply maximum force of 500N. Calculate the number of men required fir the block to just start moving up the plane 2 N [...]
A box of mass 2 kg is placed on the roof of a car. The box would remain stationary until the car attains a maximum acceleration. Coefficient of static friction between the box and the roof of the car is 0.2 and 1g=10 ms^−2. The maximum acceleration of the car, for the box to remain stationary, is
11
Sep
A box of mass 2 kg is placed on the roof of a car. The box would remain stationary until the car attains a maximum acceleration. Coefficient of static friction between the box and the roof of the car is 0.2 and 1g=10 ms^−2. The maximum acceleration of the car, for the box to remain [...]
Three concurrent co planar forces 1 N, 2 N and 3 N acting along different directions on a body:
11
Sep
Three concurrent co planar forces 1 N, 2 N and 3 N acting along different directions on a body: 2 N and 3 N acting along different directions on a body: Three concurrent co planar forces 1 N September 11, 2020 Category: Chapter 5 - Laws of Motion , MTG NEET Physics , Part 1 [...]