Aparticle has a charge of 5.2..*.10蹩 coulombs and experiences a force of 9.5..*.10è¹¢ newtons when it travels through a magnetic field with strength 2.2..*.10è¹ tesla. what is the speed of the particle?

What mass will a pumpkin have a force of 450 newton’s accelerates it to 110 m/s^2? include the correct units.

If this plastic cup is heated to its melting point, what will eventually happen to all the particles in the plastic? a. the particles will begin to move enough that they slide past each other. b. bonds will form and the liquid will become a solid. c. the spaces between the particles will get smaller. d. the particles will change state and become a crystalline solid.

Could someone . i have tried to solve myself but my calculation is off