7x8gk8vmdb 7x8gk8vmdb

30-10-2022
Physics

Answered

Which is true about gravitational force?

A. Gravitational force can be repulsive or attractive.

B. Gravitational force acts only on charged particles.

C. Gravitational force has infinite range.

D. Gravitational force is a contact force.

Answer :

Other Questions

Calculate the component of a force of 200N at direction of 60 degree to the force.

Is an electromagnet an Electrostatic force or a magnetic force, or both?

2a. How would the amount of force on the head compare to the amount of force on the object it collides with in each system A, B, and C? (highlight your choice b

PART 2: MOTION Which objects did you choose to put onto the skateboard? Complete the simulation for three different trials. Complete the chart below, using the

A 1.0 kg block is pushed 1.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 27.0 ◦ with the horizontal, as shown in the

024 (part 1 of 3) 10.0 points A 2.0 kg block is pushed 3.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 29.0° with the

024 (part 1 of 3) 10.0 points A 2.0 kg block is pushed 3.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 29.0° with the

A force F~ = Fx ˆı + Fy ˆ acts on a particle that undergoes a displacement of ~s = sx ˆı + sy ˆ where Fx = 10 N, Fy = −1 N, sx = 4 m, and sy = 1 m. Find the w

How much potential energy is stored in a spring that is stretched 10 cm by a force of 27 N?

Two spheres A and B are placed in the arrangement shown below. (a) If mA = 2m and mB = 7m, where on the dashed line should a third sphere C of mass 7m be placed