50. Consider a mass of 1 kg accelerated 1 m/s2 by a force of 1 N....
50. Consider a mass of 1 kg accelerated 1 m/s2 by a force of 1 N. Show that the acceleration would be the same for a force of 2 N acting on 2 kg.
51. Consider a business jet of mass 30,000 kg in takeoff when the thrust for each of its two engines is 30,000 N. Show that its acceleration is 2 m/s2.
Homework Answers
The acceleration of objects accordingly newton second law
Add Answer to:
50. Consider a mass of 1 kg accelerated 1 m/s2 by a force of 1
N....
7. A force causes a mass of 4 kg to have an acceleration of 8 m/s2....
7. A force causes a mass of 4 kg to have an acceleration of 8 m/s2. Suppose something causes the (1 point) mass to be one-quarter of its original amount. What will happen to the acceleration if the amount of force used remains the same? It will decrease to 2 m/s2 It will remain the same. It will increase to 32 m/s2. It will increase to 16 m/s2 8. What is the force required to propel a 2.00 kg object...
1. A force acts on a 2 kg mass and gives it an acceleration of 3...
1. A force acts on a 2 kg mass and gives it an acceleration of 3 m/s2. What acceleration is produced by the same force when acting on a mass of: a) 1 kg (ans = 6) 2. A horizontal force of 200 N is required to cause a 15 kg block to slide up a 20 degree incline with an acceleration of 0.25 m/s2. Find: a) the friction force on the block (ans = 134 N) b) the coefficient...
A 5 kg Texas Government book is accelerated 25 m/s2 by a force, what acceleration would...
A 5 kg Texas Government book is accelerated 25 m/s2 by a force, what acceleration would that same force give to you 8 kg Physics book?
A jet aircraft with a mass of 4,675 kg has an engine that exerts a force...
A jet aircraft with a mass of 4,675 kg has an engine that exerts a force (thrust) equal to 59,500 N. (a) What is the jet's acceleration when it takes off? (Give the magnitude.) m/s2 (b)What is the jet's speed after it accelerates for 9 s? (Assume it starts from rest.) m/s (c) How far does the jet travel during the 9 s? m
is this correct ? Force (N) mass (kg) acceleration (m/s2) 5.0 20 32N 32 K4Cla.0 LANSante...
is this correct ?
Force (N) mass (kg) acceleration (m/s2) 5.0 20 32N 32 K4Cla.0 LANSante 3.2 10.0 133 64 480 7. Will a net force of 7 Newton's on a mass of 7kg produce an acceleration of 7.0 m/s2 ? Show your work! What if all the quantities were 1 instead? If i w N- kg net ma 737R 8 Find the Fnet and acceleration for the situation on the right. m4.0g Fnet -a.oN-3.0-60 9.0 N 4.0 kg 3.0...
An 84.0 kg sprinter starts a race with an acceleration of 1.44 m/s2
1. An 84.0 kg sprinter starts a race with an acceleration of 1.44 m/s2. If the sprinter accelerates at that rate for 41 m, and then maintains that velocity for the remainder of the 100 m dash, what will be his time (in s) for the race? 2. (a) If the rocket sled shown in the figure below starts with only one rocket burning, what is the magnitude of its acceleration (in m/s2)? Assume that the mass of the system is 2090...
Please show work and explain A jet with mass m = 6 × 104 kg jet...
Please show work and explain A jet with mass m = 6 × 104 kg jet accelerates down the runway for takeoff at 2.1 m/s2. 1) What is the net horizontal force on the airplane as it accelerates for takeoff? N 2) What is the net vertical force on the airplane as it accelerates for takeoff? N 3) Once off the ground, the plane climbs upward for 20 seconds. During this time, the vertical speed increases from zero to 23...
A 7.1 kg object experiences an acceleration of 3.2 m/s2. (a) What is the magnitude of...
A 7.1 kg object experiences an acceleration of 3.2 m/s2. (a) What is the magnitude of the resultant force acting on it (in N)? (b) If this same force is applied to a 4.3 kg object, what is the magnitude of the acceleration (In m/s2)? m/s2
A golf ball (50 g) hit by a club is accelerated from rest to 50 m/s...
A golf ball (50 g) hit by a club is accelerated from rest to 50 m/s in 2.50 ms. What are the magnitudes of the impulse delivered to the ball and the average force acting on the ball? Impulse = Average Force = A disk of radius 10.0 cm spins about an axis through its center at a constant 5.0 rad/s. What is the linear velocity, centripetal and tangential accelerations of a point on its rim? linear velocity = centripetal...
Consider a constant total force of 1,216 N acting on an object. If the acceleration of...
Consider a constant total force of 1,216 N acting on an object. If the acceleration of the object is 9 m/s2, what is the mass in kg of this object if all other forces equal zero?
7. A force causes a mass of 4 kg to have an acceleration of 8 m/s2. Suppose something causes the (1 point) mass to be one-quarter of its original amount. What will happen to the acceleration if the amount of force used remains the same? It will decrease to 2 m/s2 It will remain the same. It will increase to 32 m/s2. It will increase to 16 m/s2 8. What is the force required to propel a 2.00 kg object...
is this correct ?
Force (N) mass (kg) acceleration (m/s2) 5.0 20 32N 32 K4Cla.0 LANSante 3.2 10.0 133 64 480 7. Will a net force of 7 Newton's on a mass of 7kg produce an acceleration of 7.0 m/s2 ? Show your work! What if all the quantities were 1 instead? If i w N- kg net ma 737R 8 Find the Fnet and acceleration for the situation on the right. m4.0g Fnet -a.oN-3.0-60 9.0 N 4.0 kg 3.0...
A 7.1 kg object experiences an acceleration of 3.2 m/s2. (a) What is the magnitude of the resultant force acting on it (in N)? (b) If this same force is applied to a 4.3 kg object, what is the magnitude of the acceleration (In m/s2)? m/s2
A golf ball (50 g) hit by a club is accelerated from rest to 50 m/s in 2.50 ms. What are the magnitudes of the impulse delivered to the ball and the average force acting on the ball? Impulse = Average Force = A disk of radius 10.0 cm spins about an axis through its center at a constant 5.0 rad/s. What is the linear velocity, centripetal and tangential accelerations of a point on its rim? linear velocity = centripetal...
Most questions answered within 3 hours.
-
Preparation of Cyclohexene From
Cyclohexanol
organic chemistry
What is the function of each of the following...
asked 16 minutes ago -
***EDIT: This was all the data that was provided.
Please show all work and formulas used!...
asked 19 minutes ago -
Assume that when adults with smartphones are randomly selected,
48% use them in meetings or classes....
asked 42 minutes ago -
A motor spins up from rest to an angular velocity of 165 rad/s
in 1.2 s....
asked 34 minutes ago -
An entomologist sprayed 120 adult Melon flies with a specific
low concentration of malathion and observed...
asked 38 minutes ago -
Suppose that a police car is moving to the right at 27.9 m/s,
while a speeder...
asked 41 minutes ago -
An electric dipole consists of charges +2e and -2e separated by
0.85 nm. It is in...
asked 43 minutes ago -
How many mL of 0.250 M BaCl2 would you need to precipitate all
the sulfate ion...
asked 55 minutes ago -
Calculate the activity of a pure 5.8-μg sample of 3215P
(T12=1.23×106s).
asked 1 hour ago -
What personality theory and test might a psychologist use for a
small group of elders between...
asked 1 hour ago -
When five capacitors with equal capacitances are connected in
series, the equivalent capacitance of the combination...
asked 1 hour ago -
1.
A corporation manufactures two variants of the same product:
Deluxe (D) and Classic (C). The...
asked 1 hour ago