Question

Asked Oct 16, 2019

Step 1

Given:

Angle of inclination = 38^{ο}

Velocity of the shell = 501 m/s

Step 2

Horizontal range of the shell...

Tagged in

Q: A car can decelerate at -3.45 m/s2 without skidding when coming to rest on a level road. What would ...

A: When the car decelerates on a level road, the deceleration force is provided by only the frictional ...

Q: If two cars meet head on and stick together, what determines the direction of the ensuing collision?

A: When two body or system colloids head on and stick together then the collision is inelastic collisio...

Q: If earth's mass decreased by one-half its original mass with no change in radius, by what factor wou...

A: Gravitational force between the Earth and the object is given by

Q: Find the change in entropy of the helium when it is heated from 300 K to 1000 K at constant pressure...

A: Initial temperature of the helium gas,Final temperature of the helium gas,

Q: A 59 kg skier leaves the end of a ski-jump ramp with a velocity of 26 m/s directed 20° above the hor...

A: Consider the mechanical energy of the skier as the kinetic and potential energies, the mass of the s...

Q: The critical angle of a piece of object in air is 40°. Find the critical angle of same piece of glas...

A: Consider the critical angle of the piece of glass in air be θc, the critical angle of the piece of g...

Q: A 0.57 kg ball is moving horizontally with a speed of 7.2 m/s when it strikes a vertical wall. The b...

A: Write the expression for momentum.

Q: 2) Match the following angular velocity A.I, kg·m2 angular displacement B.Δθ...

A: Angular velocity is defined as the change of angular position w.r.t. time.Angular displacement is d...

Q: What effect would air resistance have on the range of a projectile?

A: When a projectile is thrown into the air, the air resistance will oppose the motion of the projectil...