The net force performing on the motorcycle

Reference no: EM138041

Q1. A 18.0 kg loudspeaker is suspended 2.40m below the ceiling by two 4.10m long cables that angle outward at equal angles. What is the tension of each of the cables?

Q2. An experiment measures the speed of a 250 kilogram motorcycle every 3 seconds. The motorcycle moves in a straight line. What is the net force performing on the motorcycle?

Q3. A ball of mass 566g starts at rest and slides down a frictionless track. It leaves the track horizontally, striking the ground. a) At what height above the ground does ball start to move? b) What is the speed of ball when it leaves the track? c) What is the speed of ball when it hits the ground?

Reference no: EM138041

Questions Cloud

What defines a collision as elastic or inelastic : Write down an expression for the efficiency of the air cart bumper in terms of the initial and final kinetic energy of the cart. What defines a collision as elastic or inelastic.

How much turpentine overflows : The rock strikes the ground a horizontal distance of 44 m from the base of the building. Assume that the ground is level and that the side of the building is vertical. How long did the rock take to hit the ground? Give your answer in seconds to two d..

Major benefit of two-way anova over several one-way anova : A major benefit of two-way ANOVA over several one-way ANOVAs, If an F test for interaction is significant.

What is the maximum load on the sled : A 130 block on a frictionless table is firmly attached to one end of a spring with = 40. The other end of the spring is anchored to the wall. A 21 ball is thrown horizontally toward the block with a speed of 6.6.

The net force performing on the motorcycle : A 18.0 kg loudspeaker is suspended 2.40m below the ceiling by two 4.10m long cables that angle outward at equal angles. What is the tension of each of the cables.

Evaluate the numerical value of the anova f statistic : The researcher computes the sum of squares for groups as SSG = 40030 and the sum of squares for error as SSE = 414780. The numerical value of the ANOVA F statistic is

What are the magnitudes of u : A friend of yours is loudly singing a single note at 411 Hz while racing toward you at 25.5 m/s on a day when the speed of sound is 341 m/s.

Proton produce at the distance of another proton : If a disco disk is rotating with a person on it on the outer side, then if he moves inside (towards the center), the angular velocity will change-How will the energy be conserved.

Find the gauge pressure at the bottom of the tank : A large tanker truck can carry 30 ton (30,000 lb) of liquid. (a) What volume of water can it carry? (b) What volume of gasoline can it carry.

User Account

All Pages