A ramp of mass M is at rest on a horizontal surface. A small cart of mass m is placed at the top of the ramp and released. What are the velocities of the ramp and the cart relative to the ground at the instant the cart leaves the ramp?

Q: A rocket ship is travelling through space as seen in the diagram below. The Fuselage section has a…

A: Given Information:- Mass of the Fuselage is M=595 kg Mass of the Nose Cone section is m=144 kg…

Q: Suppose you are in a rocket with no windows, traveling in deep space far from other objects. Without…

A: Free fall- It is the motion done by the body which only occurs under the presence of gravity. Length…

Q: Firework rocket can be shot straight up to 150 meters high (maximum height) before explosion. If we…

A: Given data: Initial position y = 0 m Final position y = 150 m Free-fall motion Required: Initial…

Q: Consider a projectile on Earth, where +z is vertically upward. A cannon that is 1.50 m tall sits on…

A: Height of the cannon, h=1.50 mHeight of the cliff, H=50.0 mMass of the cannon ball, m=6.50 kgInitial…

Q: A projectile is fired at ?0=394.0 m/s at an angle of ?=72.0∘, with respect to the horizontal. Assume…

A: Given data: The initial velocity is v0=394 m/s The angle is θ=72° The air friction is 33.1%

Q: ighing 130 kg carries a 21-kg basket and is descending with a constant velocity of 21.0 m/s. A…

A: The mass of the balloon is M = 130 kg  The  mass of the basket is m = 21 kg  both descending with…

Q: A projectile is thrown horizontally at 10.0 m/s. The projectile hits the ground 0.510 s later. What…

A: Given data The horizontal velocity of the projectile u = 10 m/s. The time taken by the projectile is…

Q: Two identical objects with the same initial speed collide and stick together. If the composite…

A: Consider that the mass of each body is = m. Let the two bodies make angle θ1 & θ2 with the…

Q: Two metal balls are the same size but one weighs twice as much as the other. The balls are dropped…

A: Two metal balls are the same size but one weighs twice as much as the other. The balls are dropped…

Q: The body A starts from rest at point O and moves along a straight line with an acceleration of 2 m /…

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Q: An artillery crew demonstrates its skill by firing a shell at an angle of 88.0 degress and then…

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Q: Two identical stunt professionals A and B stand on the roof of building 1. Person A steps off of the…

A: Mass of A and B are same. Let contact time for both persons are to be same.

Q: A marble rolls off the edge of a tabletop and then lands on the floor 80 cm away from the base of…

A:

Q: A disucs thrower releases the discus with a horizontal velocity of 55 m/s and a vertical velocity of…

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Q: A 50g superball traveling at 25m=s bounces o  a brick wall and rebounds at 22m=s. A high-speed…

A:

Q: Measurements of a shot recorded on a videotape during a basketball game are shown below. The ball…

A: Given Initial height of ball hi,A = 7ft Final height of ball when it pass through the hoop hf,C =…

Q: A bartender slides a beer mug at 1.0 m/s towards a customer at the end of a frictionless bar that is…

A: initial horizontal velocity of beer mug (u) = 1 m/s height of frictionless bar (h) = 2 m

Q: Another airplane is flying in a jet stream that is blowingat 45.0 m/s in a direction 20º south of…

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Q: Professional golfers can drive the ball over 200 m. While air resistance is significant, its effects…

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Q: Professional golfers can drive the ball over 200 m. While air resistance is significant, its effects…

A: As we know that,  Range of projectile (R) = (u2 Sin 2θ)/g   ------------(1) Where u is initial…

Q: the resultant velocity

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Q: 2. In a game of table top air hockey in Timezone, two kids decided to play with the paddle and puck.…

A: Co-efficient of restitution (e) is the ratio of the relative velocity after collision and the…

Q: distance d

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Q: A stone is projected upward with a velocity of 15 m/s at an angle of 30o with the horizontal ground.…

A: A stone is projected upward with a velocity of u = 15 m/s at an angle of θ = 30° with the horizontal…

Q: Your brother slides his glass of milk horizontally at a speed of 0.8 m at a frictionless table which…

A: Apply the second kinematic equation in the vertical motion and substitute the required values.

Q: You are diving board over a swimming pool. You are throwing upward a tennis ball at a speed 3 m/s.…

A: Let height is h between board and water  Now by  V2 = U2 + 2ah  152 = 32 + 2(-9.8)h  h =…

Q: Two fan carts are on parallel inclined tracks are facing opposite directions. At t=0, the carts are…

A: Part (a) Given: The initial velocity of car A is uA=1.35 m/si^ . The acceleration of car A is…

Q: A glass container is knocked off a shelf at a height of 1.4 meters above the floor beside you. It…

A: When the glass container falls from the shelf, it is under the influence of gravity. The equation of…

Q: 40.00 2.00 3.05 m 10.0 m

A: