Is a cyclist accelerating if he is traveling around a curve at a steady speed? If this is the case, what is the direction of his acceleration?

Q: What is the (i) vertical acceleration (ii) horizontal acceleration of a projectile at any instant?

A: i) Vertical acceleration component is,

Q: A stone tied to the end of a string 80 cm long is whirled in a horizontal circle with a constant…

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Q: A stone tied to the end of a string 80cm long is whirled in a horizontal circle with a constant…

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Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the…

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Q: Is a cyclist accelerating if he is traveling around a curve at a steady speed? If this is the case,…

A: Yes, the cyclist is accelerating even if he is moving at a steady speed in a curve road. The fact is…

Q: n object was thrown horizontally with initial velocity of 15 m/s. What is the horizontal and…

A: Given: The initial velocity of the object is 15 m/s in the horizontal direction. The time interval…

Q: jet fighter flying at 300 m/s (just below the speed of sound) makes a turn of radius 2.20 km. The…

A: Step1-            Given                        v=300m/s            r=2.20km…

Q: Our balance is maintained, at least in part, by the endolymph fluid in the inner ear. Spinning…

A: Given : ω = 3 revolutions per second = 3(2π) = 6π rad/s r = 7 cm = 0.07 m

Q: A ship travels 55 nm on a bearing of 27° and then travels a bearing of 117° for 140 nm. If the…

A: in this question we draw simple path of ship then find actual distance difference and then find…

Q: The Tokaido Shinkansen N700 Series high-speed trains operate at a maximum speed of 270 km/hr, when…

A: The centripetal acceleration is given by  a =v2r where, v is the speed and r is the radius.

Q: A ball with a horizontal speed of 1.32 m/s rolls off a table 0.85 m above the floor. (a) How long…

A: Using kinematic equations and basic relations between distance, speed and time to solve the problem.

Q: The ball hit by a baseball player leaves the baseball bat at an initial velocity of 28 m / s upward…

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Q: a projectile is going up at 40 m/s how long will it take to reach the top

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Q: A Red-Cross- Maneuvering plane flies in a horizontal arc of radius 100m at a constant speed of…

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Q: Bananas are moved from one location to another using the pulley system that is displayed. The roller…

A: A belt pulley system is a device that transfers power using a belt from one rotating shaft to…

Q: In the first scene of the 1981 movie Raiders of the Lost Ark, archaeologist Indiana Jones…

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Q: If a go-kart is moving toward the right direction and then suddenly halts due to traffic, what is…

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Q: A particle moving along the positive X-axis at 3 m/s accelerates at 2 m/s2 in the direction of the…

A: Initial velocity = 3 ms along + x axis Acceleration = 2 ms2 along +y axis time (t) = 2 seconds

Q: is thrown at an angle of 30 degrees relative to the horizontal direction. If its horizontal speed is…

A: Given Initial horizontal speed ux  = 10 m/s  Angle of projection= 300

Q: On a strange planet the acceleration due to gravity is 20 ft/s^2 downwards towards the planet…

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Q: A motorboat can maintain a constant speed of 15 mph relative to the water. The boat makes a trip…

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Q: A car traveling at 31 m/s runs out of gas while traveling up a 8.0° slope.

A: Given value--- initial speed = 31 m/s. final speed = 0 m/s. slope = 8 degree . We have to find---…

Q: A ball was thrown from the ground at an angle of 28 degrees with the horizontal with an initial…

A: Launch angle,  Initial speed,  Acceleration due to gravity,    The highest distance of a projectile…

Q: Can an object can be moving to the left, but accelerating to the right?   Yes or No?

A: Introduction: The acceleration of the object is defined as the rate change of velocity with respect…

Q: You are going on an outing, and you are driving your car at 25m/s when you need to quickly reduce…

A: initial speed of car , u = 25 m/s final speed of car, v= 12 m/s magnitude of deceleration, = 8 m/s2…