Applied Mechanics and Graphic Statics Two parallel forces 20 kg and 15 kg act. In order that the distance of the resultant from 20 kg force may be the same as that of the former resultant was from 15 kg, the 20 kg force is diminished by 5.5 kg 10.5 kg 6.25 kg 8.75 kg 5.5 kg 10.5 kg 6.25 kg 8.75 kg ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A projectile has maximum range of 40 m on a horizontal plane. If angle of projection is a and the time of flight is 1 second, then sin a must be about (Assume g = 10 m/sec²) 43835 43832 43834 43833 43835 43832 43834 43833 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The inherent property of a body which offers reluctance to change its state of rest or uniform motion, is Mass Inertia Momentum Weight Mass Inertia Momentum Weight ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The forces which meet at one point and have their lines of action in different planes are called Non-coplanar concurrent forces Coplanar non-concurrent forces Intersecting forces Non-coplanar non-current forces Non-coplanar concurrent forces Coplanar non-concurrent forces Intersecting forces Non-coplanar non-current forces ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A solid cylinder of mass M and radius R rolls down an inclined plane without slipping. The acceleration of center of mass of rolling cylinder is (where ‘g’ is acceleration due to gravity and 0 is inclination of plane with horizontal.) (1/3) g sinB (2/3) g cos 9 g sin 9 (2/3) g sin 0 (1/3) g sinB (2/3) g cos 9 g sin 9 (2/3) g sin 0 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A rigid body is in a stable equilibrium if the application of any force Neither raises nor lowers the CG of the body Can raise the CG of the body but cannot lower it None of above Tends to lower the CG of the body Neither raises nor lowers the CG of the body Can raise the CG of the body but cannot lower it None of above Tends to lower the CG of the body ANSWER DOWNLOAD EXAMIANS APP
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